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Concave Mirror Substrate for Laser

LCBS

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Concave Mirror Substrate for Laser
Out of stock
SKU
LCBS
These concave substrates are the primary substrate used by mirrors for the laser resonator. It is processed with high surface flatness on both the front and back surface of the concave mirror. Concave mirrors are also available with a dielectric multi-layer film with high laser damage threshold.
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Name Diameter φD Focal length Delivery Price Add to cart
i
Concave Mirror Substrate 25mm Diameter 300mm Focal Length
LCBS-25C05-600 		25mm 300mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 600mm
Focal length f 300mm
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Concave Mirror Substrate 30mm Diameter 500mm Focal Length
LCBS-30C05-1000 		30mm 500mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1000mm
Focal length f 500mm
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Concave Mirror Substrate 10mm Diameter 100mm Focal Length
LCBS-10C05-200 		10mm 100mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 200mm
Focal length f 100mm
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Concave Mirror Substrate 15mm Diameter 125mm Focal Length
LCBS-15C05-250 		15mm 125mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 250mm
Focal length f 125mm
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Concave Mirror Substrate 20mm Diameter 200mm Focal Length
LCBS-20C05-400 		20mm 200mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 400mm
Focal length f 200mm
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Concave Mirror Substrate 25mm Diameter 500mm Focal Length
LCBS-25C05-1000 		25mm 500mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1000mm
Focal length f 500mm
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Concave Mirror Substrate 30mm Diameter 1250mm Focal Length
LCBS-30C05-2500 		30mm 1250mm
1 week
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
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Concave Mirror Substrate 10mm Diameter 200mm Focal Length
LCBS-10C05-400 		10mm 200mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 400mm
Focal length f 200mm
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Concave Mirror Substrate 15mm Diameter 250mm Focal Length
LCBS-15C05-500 		15mm 250mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 500mm
Focal length f 250mm
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Concave Mirror Substrate 20mm Diameter 350mm Focal Length
LCBS-20C05-700 		20mm 350mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 700mm
Focal length f 350mm
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Concave Mirror Substrate 25mm Diameter 1250mm Focal Length
LCBS-25C05-2500 		25mm 1250mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
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Concave Mirror Substrate 30mm Diameter 2000mm Focal Length
LCBS-30C05-4000 		30mm 2000mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
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Concave Mirror Substrate 10mm Diameter 350mm Focal Length
LCBS-10C05-700 		10mm 350mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 700mm
Focal length f 350mm
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Concave Mirror Substrate 15mm Diameter 400mm Focal Length
LCBS-15C05-800 		15mm 400mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 800mm
Focal length f 400mm
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Concave Mirror Substrate 20mm Diameter 750mm Focal Length
LCBS-20C05-1500 		20mm 750mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1500mm
Focal length f 750mm
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Concave Mirror Substrate 25mm Diameter 2500mm Focal Length
LCBS-25C05-5000 		25mm 2500mm
1 week
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
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Concave Mirror Substrate 10mm Diameter 750mm Focal Length
LCBS-10C05-1500 		10mm 750mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1500mm
Focal length f 750mm
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Concave Mirror Substrate 15mm Diameter 1000mm Focal Length
LCBS-15C05-2000 		15mm 1000mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
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Concave Mirror Substrate 20mm Diameter 1500mm Focal Length
LCBS-20C05-3000 		20mm 1500mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
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Concave Mirror Substrate 20mm Diameter 5000mm Focal Length
LCBS-20C05-10000 		20mm 5000mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
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Concave Mirror Substrate 30mm Diameter 10mm Focal Length
LCBS-30C10-20 		30mm 10mm
6-12 weeks
£191.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 10mm
Center thickness tc 3.2mm
Radius of curvature r 20mm
Focal length f 10mm
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Concave Mirror Substrate 10mm Diameter 1500mm Focal Length
LCBS-10C05-3000 		10mm 1500mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
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Concave Mirror Substrate 15mm Diameter 2000mm Focal Length
LCBS-15C05-4000 		15mm 2000mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
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Concave Mirror Substrate 25mm Diameter 10mm Focal Length
LCBS-25C07-20 		25mm 10mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 2.6mm
Radius of curvature r 20mm
Focal length f 10mm
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Concave Mirror Substrate 30mm Diameter 20mm Focal Length
LCBS-30C07-40 		30mm 20mm
6-12 weeks
£173.80
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 4.1mm
Radius of curvature r 40mm
Focal length f 20mm
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Concave Mirror Substrate 10mm Diameter 5000mm Focal Length
LCBS-10C05-10000 		10mm 5000mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
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Concave Mirror Substrate 15mm Diameter 15000mm Focal Length
LCBS-15C05-30000 		15mm 15000mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
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Concave Mirror Substrate 25mm Diameter 20mm Focal Length
LCBS-25C07-40 		25mm 20mm
1 week
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 5mm
Radius of curvature r 40mm
Focal length f 20mm
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Concave Mirror Substrate 30mm Diameter 35mm Focal Length
LCBS-30C07-70 		30mm 35mm
6-12 weeks
£165.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.4mm
Radius of curvature r 70mm
Focal length f 35mm
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Concave Mirror Substrate 10mm Diameter 5mm Focal Length
LCBS-10C05-10 		10mm 5mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 10mm
Focal length f 5mm
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Concave Mirror Substrate 15mm Diameter 7.5mm Focal Length
LCBS-15C07-15 		15mm 7.5mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 7mm
Center thickness tc 5mm
Radius of curvature r 15mm
Focal length f 7.5mm
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Concave Mirror Substrate 20mm Diameter 12.5mm Focal Length
LCBS-20C08-25 		20mm 12.5mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 8mm
Center thickness tc 5.9mm
Radius of curvature r 25mm
Focal length f 12.5mm
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Concave Mirror Substrate 25mm Diameter 35mm Focal Length
LCBS-25C05-70 		25mm 35mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 3.9mm
Radius of curvature r 70mm
Focal length f 35mm
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Concave Mirror Substrate 30mm Diameter 50mm Focal Length
LCBS-30C07-100 		30mm 50mm
6-12 weeks
£165.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.9mm
Radius of curvature r 100mm
Focal length f 50mm
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Concave Mirror Substrate 10mm Diameter 12.5mm Focal Length
LCBS-10C05-25 		10mm 12.5mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 25mm
Focal length f 12.5mm
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Concave Mirror Substrate 15mm Diameter 15mm Focal Length
LCBS-15C05-30 		15mm 15mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4mm
Radius of curvature r 30mm
Focal length f 15mm
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Concave Mirror Substrate 20mm Diameter 25mm Focal Length
LCBS-20C05-50 		20mm 25mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4mm
Radius of curvature r 50mm
Focal length f 25mm
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Concave Mirror Substrate 25mm Diameter 50mm Focal Length
LCBS-25C05-100 		25mm 50mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Radius of curvature r 100mm
Focal length f 50mm
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Concave Mirror Substrate 30mm Diameter 100mm Focal Length
LCBS-30C05-200 		30mm 100mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 200mm
Focal length f 100mm
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Concave Mirror Substrate 10mm Diameter 25mm Focal Length
LCBS-10C05-50 		10mm 25mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 50mm
Focal length f 25mm
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Concave Mirror Substrate 15mm Diameter 30mm Focal Length
LCBS-15C05-60 		15mm 30mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 60mm
Focal length f 30mm
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Concave Mirror Substrate 20mm Diameter 40mm Focal Length
LCBS-20C05-80 		20mm 40mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 80mm
Focal length f 40mm
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Concave Mirror Substrate 25mm Diameter 100mm Focal Length
LCBS-25C05-200 		25mm 100mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 200mm
Focal length f 100mm
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Concave Mirror Substrate 30mm Diameter 200mm Focal Length
LCBS-30C05-400 		30mm 200mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 400mm
Focal length f 200mm
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Concave Mirror Substrate 10mm Diameter 40mm Focal Length
LCBS-10C05-80 		10mm 40mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 80mm
Focal length f 40mm
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Concave Mirror Substrate 15mm Diameter 45mm Focal Length
LCBS-15C05-90 		15mm 45mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 90mm
Focal length f 45mm
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Concave Mirror Substrate 20mm Diameter 60mm Focal Length
LCBS-20C05-120 		20mm 60mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 120mm
Focal length f 60mm
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Concave Mirror Substrate 25mm Diameter 200mm Focal Length
LCBS-25C05-400 		25mm 200mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 400mm
Focal length f 200mm
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Concave Mirror Substrate 30mm Diameter 350mm Focal Length
LCBS-30C05-700 		30mm 350mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 700mm
Focal length f 350mm
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Concave Mirror Substrate 10mm Diameter 60mm Focal Length
LCBS-10C05-120 		10mm 60mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 120mm
Focal length f 60mm
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Concave Mirror Substrate 15mm Diameter 75mm Focal Length
LCBS-15C05-150 		15mm 75mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 150mm
Focal length f 75mm
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Concave Mirror Substrate 20mm Diameter 125mm Focal Length
LCBS-20C05-250 		20mm 125mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 250mm
Focal length f 125mm
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Concave Mirror Substrate 25mm Diameter 350mm Focal Length
LCBS-25C05-700 		25mm 350mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 700mm
Focal length f 350mm
i
Concave Mirror Substrate 30mm Diameter 750mm Focal Length
LCBS-30C05-1500 		30mm 750mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1500mm
Focal length f 750mm
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Concave Mirror Substrate 10mm Diameter 125mm Focal Length
LCBS-10C05-250 		10mm 125mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 250mm
Focal length f 125mm
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Concave Mirror Substrate 15mm Diameter 150mm Focal Length
LCBS-15C05-300 		15mm 150mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 300mm
Focal length f 150mm
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Concave Mirror Substrate 20mm Diameter 250mm Focal Length
LCBS-20C05-500 		20mm 250mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 500mm
Focal length f 250mm
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Concave Mirror Substrate 25mm Diameter 750mm Focal Length
LCBS-25C05-1500 		25mm 750mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1500mm
Focal length f 750mm
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Concave Mirror Substrate 30mm Diameter 1500mm Focal Length
LCBS-30C05-3000 		30mm 1500mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
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Concave Mirror Substrate 10mm Diameter 250mm Focal Length
LCBS-10C05-500 		10mm 250mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 500mm
Focal length f 250mm
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Concave Mirror Substrate 15mm Diameter 300mm Focal Length
LCBS-15C05-600 		15mm 300mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 600mm
Focal length f 300mm
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Concave Mirror Substrate 20mm Diameter 400mm Focal Length
LCBS-20C05-800 		20mm 400mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 800mm
Focal length f 400mm
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Concave Mirror Substrate 25mm Diameter 1500mm Focal Length
LCBS-25C05-3000 		25mm 1500mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
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Concave Mirror Substrate 30mm Diameter 5000mm Focal Length
LCBS-30C05-10000 		30mm 5000mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
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Concave Mirror Substrate 10mm Diameter 400mm Focal Length
LCBS-10C05-800 		10mm 400mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 800mm
Focal length f 400mm
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Concave Mirror Substrate 15mm Diameter 500mm Focal Length
LCBS-15C05-1000 		15mm 500mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1000mm
Focal length f 500mm
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Concave Mirror Substrate 20mm Diameter 1000mm Focal Length
LCBS-20C05-2000 		20mm 1000mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
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Concave Mirror Substrate 20mm Diameter 2000mm Focal Length
LCBS-20C05-4000 		20mm 2000mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
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Concave Mirror Substrate 25mm Diameter 5000mm Focal Length
LCBS-25C05-10000 		25mm 5000mm
1 week
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
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Concave Mirror Substrate 10mm Diameter 1000mm Focal Length
LCBS-10C05-2000 		10mm 1000mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
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Concave Mirror Substrate 15mm Diameter 1250mm Focal Length
LCBS-15C05-2500 		15mm 1250mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
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Concave Mirror Substrate 20mm Diameter 15000mm Focal Length
LCBS-20C05-30000 		20mm 15000mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
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Concave Mirror Substrate 30mm Diameter 12.5mm Focal Length
LCBS-30C10-25 		30mm 12.5mm
6-12 weeks
£191.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 10mm
Center thickness tc 5mm
Radius of curvature r 25mm
Focal length f 12.5mm
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Concave Mirror Substrate 10mm Diameter 2000mm Focal Length
LCBS-10C05-4000 		10mm 2000mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
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Concave Mirror Substrate 15mm Diameter 2500mm Focal Length
LCBS-15C05-5000 		15mm 2500mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
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Concave Mirror Substrate 25mm Diameter 12.5mm Focal Length
LCBS-25C07-25 		25mm 12.5mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 3.7mm
Radius of curvature r 25mm
Focal length f 12.5mm
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Concave Mirror Substrate 30mm Diameter 25mm Focal Length
LCBS-30C07-50 		30mm 25mm
1 week
£173.80
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 4.7mm
Radius of curvature r 50mm
Focal length f 25mm
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Concave Mirror Substrate 10mm Diameter 15000mm Focal Length
LCBS-10C05-30000 		10mm 15000mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
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Concave Mirror Substrate 20mm Diameter 7.5mm Focal Length
LCBS-20C08-15 		20mm 7.5mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 8mm
Center thickness tc 4.2mm
Radius of curvature r 15mm
Focal length f 7.5mm
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Concave Mirror Substrate 25mm Diameter 25mm Focal Length
LCBS-25C07-50 		25mm 25mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 5.4mm
Radius of curvature r 50mm
Focal length f 25mm
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Concave Mirror Substrate 30mm Diameter 40mm Focal Length
LCBS-30C07-80 		30mm 40mm
6-12 weeks
£165.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.6mm
Radius of curvature r 80mm
Focal length f 40mm
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Concave Mirror Substrate 10mm Diameter 7.5mm Focal Length
LCBS-10C05-15 		10mm 7.5mm
1 week
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.1mm
Radius of curvature r 15mm
Focal length f 7.5mm
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Concave Mirror Substrate 15mm Diameter 10mm Focal Length
LCBS-15C05-20 		15mm 10mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 3.5mm
Radius of curvature r 20mm
Focal length f 10mm
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Concave Mirror Substrate 20mm Diameter 15mm Focal Length
LCBS-20C05-30 		20mm 15mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 3.3mm
Radius of curvature r 30mm
Focal length f 15mm
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Concave Mirror Substrate 25mm Diameter 40mm Focal Length
LCBS-25C05-80 		25mm 40mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4mm
Radius of curvature r 80mm
Focal length f 40mm
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Concave Mirror Substrate 30mm Diameter 60mm Focal Length
LCBS-30C05-120 		30mm 60mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.1mm
Radius of curvature r 120mm
Focal length f 60mm
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Concave Mirror Substrate 10mm Diameter 15mm Focal Length
LCBS-10C05-30 		10mm 15mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 30mm
Focal length f 15mm
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Concave Mirror Substrate 15mm Diameter 20mm Focal Length
LCBS-15C05-40 		15mm 20mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.3mm
Radius of curvature r 40mm
Focal length f 20mm
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Concave Mirror Substrate 20mm Diameter 30mm Focal Length
LCBS-20C05-60 		20mm 30mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Radius of curvature r 60mm
Focal length f 30mm
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Concave Mirror Substrate 25mm Diameter 60mm Focal Length
LCBS-25C05-120 		25mm 60mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.3mm
Radius of curvature r 120mm
Focal length f 60mm
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Concave Mirror Substrate 30mm Diameter 125mm Focal Length
LCBS-30C05-250 		30mm 125mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 250mm
Focal length f 125mm
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Concave Mirror Substrate 10mm Diameter 30mm Focal Length
LCBS-10C05-60 		10mm 30mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 60mm
Focal length f 30mm
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Concave Mirror Substrate 15mm Diameter 35mm Focal Length
LCBS-15C05-70 		15mm 35mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 70mm
Focal length f 35mm
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Concave Mirror Substrate 20mm Diameter 45mm Focal Length
LCBS-20C05-90 		20mm 45mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 90mm
Focal length f 45mm
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Concave Mirror Substrate 25mm Diameter 125mm Focal Length
LCBS-25C05-250 		25mm 125mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 250mm
Focal length f 125mm
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Concave Mirror Substrate 30mm Diameter 250mm Focal Length
LCBS-30C05-500 		30mm 250mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 500mm
Focal length f 250mm
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Concave Mirror Substrate 10mm Diameter 45mm Focal Length
LCBS-10C05-90 		10mm 45mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 90mm
Focal length f 45mm
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Concave Mirror Substrate 15mm Diameter 50mm Focal Length
LCBS-15C05-100 		15mm 50mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 100mm
Focal length f 50mm
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Concave Mirror Substrate 20mm Diameter 75mm Focal Length
LCBS-20C05-150 		20mm 75mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 150mm
Focal length f 75mm
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Concave Mirror Substrate 25mm Diameter 250mm Focal Length
LCBS-25C05-500 		25mm 250mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 500mm
Focal length f 250mm
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Concave Mirror Substrate 30mm Diameter 400mm Focal Length
LCBS-30C05-800 		30mm 400mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 800mm
Focal length f 400mm
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Concave Mirror Substrate 10mm Diameter 75mm Focal Length
LCBS-10C05-150 		10mm 75mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 150mm
Focal length f 75mm
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Concave Mirror Substrate 15mm Diameter 100mm Focal Length
LCBS-15C05-200 		15mm 100mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 200mm
Focal length f 100mm
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Concave Mirror Substrate 20mm Diameter 150mm Focal Length
LCBS-20C05-300 		20mm 150mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 300mm
Focal length f 150mm
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Concave Mirror Substrate 25mm Diameter 400mm Focal Length
LCBS-25C05-800 		25mm 400mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 800mm
Focal length f 400mm
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Concave Mirror Substrate 30mm Diameter 1000mm Focal Length
LCBS-30C05-2000 		30mm 1000mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 2000mm
Focal length f 1000mm
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Concave Mirror Substrate 10mm Diameter 150mm Focal Length
LCBS-10C05-300 		10mm 150mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 300mm
Focal length f 150mm
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Concave Mirror Substrate 15mm Diameter 200mm Focal Length
LCBS-15C05-400 		15mm 200mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 400mm
Focal length f 200mm
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Concave Mirror Substrate 20mm Diameter 300mm Focal Length
LCBS-20C05-600 		20mm 300mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 600mm
Focal length f 300mm
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Concave Mirror Substrate 25mm Diameter 1000mm Focal Length
LCBS-25C05-2000 		25mm 1000mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
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Concave Mirror Substrate 30mm Diameter 1750mm Focal Length
LCBS-30C05-3500 		30mm 1750mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3500mm
Focal length f 1750mm
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Concave Mirror Substrate 10mm Diameter 300mm Focal Length
LCBS-10C05-600 		10mm 300mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 600mm
Focal length f 300mm
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Concave Mirror Substrate 15mm Diameter 350mm Focal Length
LCBS-15C05-700 		15mm 350mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 700mm
Focal length f 350mm
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Concave Mirror Substrate 20mm Diameter 500mm Focal Length
LCBS-20C05-1000 		20mm 500mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1000mm
Focal length f 500mm
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Concave Mirror Substrate 25mm Diameter 2000mm Focal Length
LCBS-25C05-4000 		25mm 2000mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
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Concave Mirror Substrate 30mm Diameter 15000mm Focal Length
LCBS-30C05-30000 		30mm 15000mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
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Concave Mirror Substrate 10mm Diameter 500mm Focal Length
LCBS-10C05-1000 		10mm 500mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1000mm
Focal length f 500mm
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Concave Mirror Substrate 15mm Diameter 750mm Focal Length
LCBS-15C05-1500 		15mm 750mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1500mm
Focal length f 750mm
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Concave Mirror Substrate 20mm Diameter 1250mm Focal Length
LCBS-20C05-2500 		20mm 1250mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
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Concave Mirror Substrate 20mm Diameter 2500mm Focal Length
LCBS-20C05-5000 		20mm 2500mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
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Concave Mirror Substrate 25mm Diameter 15000mm Focal Length
LCBS-25C05-30000 		25mm 15000mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
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Concave Mirror Substrate 10mm Diameter 1250mm Focal Length
LCBS-10C05-2500 		10mm 1250mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
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Concave Mirror Substrate 15mm Diameter 1500mm Focal Length
LCBS-15C05-3000 		15mm 1500mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
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Concave Mirror Substrate 25mm Diameter 7.5mm Focal Length
LCBS-25C10-15 		25mm 7.5mm
6-12 weeks
£165.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 10mm
Center thickness tc 3.3mm
Radius of curvature r 15mm
Focal length f 7.5mm
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Concave Mirror Substrate 30mm Diameter 15mm Focal Length
LCBS-30C07-30 		30mm 15mm
6-12 weeks
£173.80
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 3mm
Radius of curvature r 30mm
Focal length f 15mm
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Concave Mirror Substrate 10mm Diameter 2500mm Focal Length
LCBS-10C05-5000 		10mm 2500mm
6-12 weeks
£113.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
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Concave Mirror Substrate 15mm Diameter 5000mm Focal Length
LCBS-15C05-10000 		15mm 5000mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
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Concave Mirror Substrate 25mm Diameter 15mm Focal Length
LCBS-25C07-30 		25mm 15mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 4.3mm
Radius of curvature r 30mm
Focal length f 15mm
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Concave Mirror Substrate 30mm Diameter 30mm Focal Length
LCBS-30C07-60 		30mm 30mm
6-12 weeks
£165.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.1mm
Radius of curvature r 60mm
Focal length f 30mm
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Concave Mirror Substrate 30mm Diameter 2500mm Focal Length
LCBS-30C05-5000 		30mm 2500mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
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Concave Mirror Substrate 15mm Diameter 5mm Focal Length
LCBS-15C07-10 		15mm 5mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 7mm
Center thickness tc 3.6mm
Radius of curvature r 10mm
Focal length f 5mm
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Concave Mirror Substrate 20mm Diameter 10mm Focal Length
LCBS-20C08-20 		20mm 10mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 8mm
Center thickness tc 5.3mm
Radius of curvature r 20mm
Focal length f 10mm
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Concave Mirror Substrate 25mm Diameter 30mm Focal Length
LCBS-25C05-60 		25mm 30mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 60mm
Focal length f 30mm
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Concave Mirror Substrate 30mm Diameter 45mm Focal Length
LCBS-30C07-90 		30mm 45mm
6-12 weeks
£165.10
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.7mm
Radius of curvature r 90mm
Focal length f 45mm
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Concave Mirror Substrate 10mm Diameter 10mm Focal Length
LCBS-10C05-20 		10mm 10mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 20mm
Focal length f 10mm
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Concave Mirror Substrate 15mm Diameter 12.5mm Focal Length
LCBS-15C05-25 		15mm 12.5mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 3.8mm
Radius of curvature r 25mm
Focal length f 12.5mm
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Concave Mirror Substrate 20mm Diameter 20mm Focal Length
LCBS-20C05-40 		20mm 20mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 40mm
Focal length f 20mm
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Concave Mirror Substrate 25mm Diameter 45mm Focal Length
LCBS-25C05-90 		25mm 45mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.1mm
Radius of curvature r 90mm
Focal length f 45mm
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Concave Mirror Substrate 30mm Diameter 75mm Focal Length
LCBS-30C05-150 		30mm 75mm
6-12 weeks
£156.40
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Radius of curvature r 150mm
Focal length f 75mm
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Concave Mirror Substrate 10mm Diameter 20mm Focal Length
LCBS-10C05-40 		10mm 20mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 40mm
Focal length f 20mm
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Concave Mirror Substrate 15mm Diameter 25mm Focal Length
LCBS-15C05-50 		15mm 25mm
6-12 weeks
£130.30
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 50mm
Focal length f 25mm
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Concave Mirror Substrate 20mm Diameter 35mm Focal Length
LCBS-20C05-70 		20mm 35mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.3mm
Radius of curvature r 70mm
Focal length f 35mm
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Concave Mirror Substrate 25mm Diameter 75mm Focal Length
LCBS-25C05-150 		25mm 75mm
1 week
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 150mm
Focal length f 75mm
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Concave Mirror Substrate 30mm Diameter 150mm Focal Length
LCBS-30C05-300 		30mm 150mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 300mm
Focal length f 150mm
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Concave Mirror Substrate 10mm Diameter 35mm Focal Length
LCBS-10C05-70 		10mm 35mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 70mm
Focal length f 35mm
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Concave Mirror Substrate 15mm Diameter 40mm Focal Length
LCBS-15C05-80 		15mm 40mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 80mm
Focal length f 40mm
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Concave Mirror Substrate 20mm Diameter 50mm Focal Length
LCBS-20C05-100 		20mm 50mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 100mm
Focal length f 50mm
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Concave Mirror Substrate 25mm Diameter 150mm Focal Length
LCBS-25C05-300 		25mm 150mm
1 week
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 300mm
Focal length f 150mm
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Concave Mirror Substrate 30mm Diameter 300mm Focal Length
LCBS-30C05-600 		30mm 300mm
6-12 weeks
£147.70
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 600mm
Focal length f 300mm
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Concave Mirror Substrate 10mm Diameter 50mm Focal Length
LCBS-10C05-100 		10mm 50mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 100mm
Focal length f 50mm
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Concave Mirror Substrate 15mm Diameter 60mm Focal Length
LCBS-15C05-120 		15mm 60mm
6-12 weeks
£121.60
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 120mm
Focal length f 60mm
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Concave Mirror Substrate 20mm Diameter 100mm Focal Length
LCBS-20C05-200 		20mm 100mm
6-12 weeks
£139.00
Material BK7
Surface accuracy Front (convex) surface λ/４ , Rear (flat) surface λ/4
Curvature radius tolerance ±1%
Coating Uncoated
Clear aperture 90% of the diameter
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 200mm
Focal length f 100mm

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◦Large selection of diameter and focal length is available on our website and in our catalog.
◦Because it is also polished on the back side, it is possible to use for input of excitation laser or extraction of sample beam.
◦The substrate can also be used as a test plate for convex lens surface because of the high accuracy and precision of the radius of curvature.

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