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Concave Mirror Substrates φ10

TCBS

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Concave Mirror Substrates φ10
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TCBS
Coatings on all concave mirror substrate models are available. Pre-coated aluminum concave mirrors are available. These substrates are mainly used as the primary mirror in a reflecting telescope or as reflection mirror of a collimating optical system light-source.
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Name Diameter φD Focal length Delivery Price Add to cart
i
Concave Mirror Substrate 30mm Diameter 150mm Focal Length
TCBS-30C05-300 		30mm 150mm
6-12 weeks
€92.40
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 300mm
Focal length f 150mm
i
Concave Mirror Substrate 50mm Diameter 60mm Focal Length
TCBS-50C08-120 		50mm 60mm
6-12 weeks
€132.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 5.4mm
Radius of curvature r 120mm
Focal length f 60mm
i
Concave Mirror Substrate 10mm Diameter 60mm Focal Length
TCBS-10C05-120 		10mm 60mm
6-12 weeks
€56.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 120mm
Focal length f 60mm
i
Concave Mirror Substrate 15mm Diameter 100mm Focal Length
TCBS-15C05-200 		15mm 100mm
6-12 weeks
€64.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 200mm
Focal length f 100mm
i
Concave Mirror Substrate 20mm Diameter 150mm Focal Length
TCBS-20C05-300 		20mm 150mm
6-12 weeks
€72.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 300mm
Focal length f 150mm
i
Concave Mirror Substrate 25mm Diameter 250mm Focal Length
TCBS-25C05-500 		25mm 250mm
6-12 weeks
€80.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 500mm
Focal length f 250mm
i
Concave Mirror Substrate 25mm Diameter 400mm Focal Length
TCBS-25C05-800 		25mm 400mm
1 week
€80.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 800mm
Focal length f 400mm
i
Concave Mirror Substrate 30mm Diameter 300mm Focal Length
TCBS-30C05-600 		30mm 300mm
6-12 weeks
€92.40
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 600mm
Focal length f 300mm
i
Concave Mirror Substrate 50mm Diameter 125mm Focal Length
TCBS-50C08-250 		50mm 125mm
6-12 weeks
€132.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 6.7mm
Radius of curvature r 250mm
Focal length f 125mm
i
Concave Mirror Substrate 10mm Diameter 125mm Focal Length
TCBS-10C05-250 		10mm 125mm
1 week
€56.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 250mm
Focal length f 125mm
i
Concave Mirror Substrate 15mm Diameter 200mm Focal Length
TCBS-15C05-400 		15mm 200mm
6-12 weeks
€64.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 400mm
Focal length f 200mm
i
Concave Mirror Substrate 20mm Diameter 300mm Focal Length
TCBS-20C05-600 		20mm 300mm
6-12 weeks
€72.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 600mm
Focal length f 300mm
i
Concave Mirror Substrate 25mm Diameter 1000mm Focal Length
TCBS-25C05-2000 		25mm 1000mm
6-12 weeks
€80.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 2000mm
Focal length f 1000mm
i
Concave Mirror Substrate 30mm Diameter 500mm Focal Length
TCBS-30C05-1000 		30mm 500mm
6-12 weeks
€92.40
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1000mm
Focal length f 500mm
i
Concave Mirror Substrate 50mm Diameter 250mm Focal Length
TCBS-50C08-500 		50mm 250mm
6-12 weeks
€132.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.4mm
Radius of curvature r 500mm
Focal length f 250mm
i
Concave Mirror Substrate 10mm Diameter 250mm Focal Length
TCBS-10C05-500 		10mm 250mm
6-12 weeks
€56.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 500mm
Focal length f 250mm
i
Concave Mirror Substrate 15mm Diameter 350mm Focal Length
TCBS-15C05-700 		15mm 350mm
6-12 weeks
€64.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 700mm
Focal length f 350mm
i
Concave Mirror Substrate 20mm Diameter 500mm Focal Length
TCBS-20C05-1000 		20mm 500mm
6-12 weeks
€72.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1000mm
Focal length f 500mm
i
Concave Mirror Substrate 25mm Diameter 2000mm Focal Length
TCBS-25C05-4000 		25mm 2000mm
6-12 weeks
€80.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
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 1250mm Focal Length
TCBS-30C05-2500 		30mm 1250mm
6-12 weeks
€92.40
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
i
Concave Mirror Substrate 50mm Diameter 400mm Focal Length
TCBS-50C08-800 		50mm 400mm
6-12 weeks
€132.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.6mm
Radius of curvature r 800mm
Focal length f 400mm
i
Concave Mirror Substrate 10mm Diameter 400mm Focal Length
TCBS-10C05-800 		10mm 400mm
6-12 weeks
€56.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 800mm
Focal length f 400mm
i
Concave Mirror Substrate 15mm Diameter 750mm Focal Length
TCBS-15C05-1500 		15mm 750mm
6-12 weeks
€64.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1500mm
Focal length f 750mm
i
Concave Mirror Substrate 20mm Diameter 1250mm Focal Length
TCBS-20C05-2500 		20mm 1250mm
6-12 weeks
€72.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
i
Concave Mirror Substrate 25mm Diameter 15000mm Focal Length
TCBS-25C05-30000 		25mm 15000mm
6-12 weeks
€80.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
i
Concave Mirror Substrate 30mm Diameter 2000mm Focal Length
TCBS-30C05-4000 		30mm 2000mm
6-12 weeks
€92.40
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
i
Concave Mirror Substrate 50mm Diameter 1000mm Focal Length
TCBS-50C08-2000 		50mm 1000mm
1 week
€132.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.8mm
Radius of curvature r 2000mm
Focal length f 1000mm
i
Concave Mirror Substrate 10mm Diameter 1000mm Focal Length
TCBS-10C05-2000 		10mm 1000mm
6-12 weeks
€56.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
i
Concave Mirror Substrate 15mm Diameter 1500mm Focal Length
TCBS-15C05-3000 		15mm 1500mm
6-12 weeks
€64.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
i
Concave Mirror Substrate 20mm Diameter 2500mm Focal Length
TCBS-20C05-5000 		20mm 2500mm
6-12 weeks
€72.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
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 25.4mm Diameter 125mm Focal Length
TCBS-25.4C05-250 		25.4mm 125mm
1 week
€84.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 250mm
Focal length f 125mm
i
Concave Mirror Substrate 30mm Diameter 15000mm Focal Length
TCBS-30C05-30000 		30mm 15000mm
6-12 weeks
€92.40
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
i
Concave Mirror Substrate 50mm Diameter 1750mm Focal Length
TCBS-50C08-3500 		50mm 1750mm
6-12 weeks
€132.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.9mm
Radius of curvature r 3500mm
Focal length f 1750mm
i
Concave Mirror Substrate 10mm Diameter 2000mm Focal Length
TCBS-10C05-4000 		10mm 2000mm
6-12 weeks
€56.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
i
Concave Mirror Substrate 15mm Diameter 5000mm Focal Length
TCBS-15C05-10000 		15mm 5000mm
6-12 weeks
€64.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
i
Concave Mirror Substrate 25mm Diameter 7.5mm Focal Length
TCBS-25C10-15 		25mm 7.5mm
6-12 weeks
€97.10
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25mm
Edge thickness te 10mm
Center thickness tc 3.3mm
Radius of curvature r 15mm
Focal length f 7.5mm
i
Concave Mirror Substrate 30mm Diameter 10mm Focal Length
TCBS-30C10-20 		30mm 10mm
6-12 weeks
€121.20
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 10mm
Center thickness tc 3.2mm
Radius of curvature r 20mm
Focal length f 10mm
i
Concave Mirror Substrate 40mm Diameter 20mm Focal Length
TCBS-40C13-40 		40mm 20mm
6-12 weeks
€137.20
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ40mm
Edge thickness te 13mm
Center thickness tc 7.6mm
Radius of curvature r 40mm
Focal length f 20mm
i
Concave Mirror Substrate 50mm Diameter 5000mm Focal Length
TCBS-50C08-10000 		50mm 5000mm
6-12 weeks
€132.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 8mm
Radius of curvature r 10000mm
Focal length f 5000mm
i
Concave Mirror Substrate 15mm Diameter 5mm Focal Length
TCBS-15C07-10 		15mm 5mm
6-12 weeks
€80.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 7mm
Center thickness tc 3.6mm
Radius of curvature r 10mm
Focal length f 5mm
i
Concave Mirror Substrate 20mm Diameter 10mm Focal Length
TCBS-20C08-20 		20mm 10mm
6-12 weeks
€84.40
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ20mm
Edge thickness te 8mm
Center thickness tc 5.3mm
Radius of curvature r 20mm
Focal length f 10mm
i
Concave Mirror Substrate 25mm Diameter 15mm Focal Length
TCBS-25C07-30 		25mm 15mm
6-12 weeks
€89.10
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 4.3mm
Radius of curvature r 30mm
Focal length f 15mm
i
Concave Mirror Substrate 30mm Diameter 20mm Focal Length
TCBS-30C07-40 		30mm 20mm
6-12 weeks
€113.10
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 4.1mm
Radius of curvature r 40mm
Focal length f 20mm
i
Concave Mirror Substrate 40mm Diameter 200mm Focal Length
TCBS-40C06-400 		40mm 200mm
6-12 weeks
€113.10
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ40mm
Edge thickness te 6mm
Center thickness tc 5.5mm
Radius of curvature r 400mm
Focal length f 200mm
i
Concave Mirror Substrate 40mm Diameter 35mm Focal Length
TCBS-40C10-70 		40mm 35mm
6-12 weeks
€129.20
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ40mm
Edge thickness te 10mm
Center thickness tc 7.1mm
Radius of curvature r 70mm
Focal length f 35mm
i
Concave Mirror Substrate 10mm Diameter 7.5mm Focal Length
TCBS-10C05-15 		10mm 7.5mm
6-12 weeks
€64.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.1mm
Radius of curvature r 15mm
Focal length f 7.5mm
i
Concave Mirror Substrate 15mm Diameter 12.5mm Focal Length
TCBS-15C05-25 		15mm 12.5mm
1 week
€72.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 3.8mm
Radius of curvature r 25mm
Focal length f 12.5mm
i
Concave Mirror Substrate 20mm Diameter 20mm Focal Length
TCBS-20C05-40 		20mm 20mm
6-12 weeks
€80.60
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 40mm
Focal length f 20mm
i
Concave Mirror Substrate 25mm Diameter 30mm Focal Length
TCBS-25C05-60 		25mm 30mm
6-12 weeks
€84.90
Contact us
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Uncoated
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 20-10
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 60mm
Focal length f 30mm