Optical Flats (Square)

OFB - OFBP - OFSQ - OFPXP - OFSQP-S

Optical Flats (Square)
Out of stock
SKU
OFB - OFBP - OFSQ - OFPXP - OFSQP-S
These Optical Flats are precision polished on one side to a high accuracy and surface quality. They are suitable substrates to be coated with an optical thin film, such as a custom-made mirror.
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Material
Rear Surface
Delivery Price Add to cart
50mm x 50mm Hard glass Polished
1 week
€72.10
Material Hard glass
Parallelism <3′
Outer dimension A □50mm
Thickness t 8mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
Hard glass Polished
1 week
€644.90
Material Hard glass
Parallelism <3′
Outer dimension A □150mm
Thickness t 20mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
50mm x 50mm Hard glass Polished
1 week
€280.00
Material Hard glass
Parallelism <3′
Outer dimension A □50mm
Thickness t 8mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
25mm x 25mm BK7 Ground
2 weeks
€46.20
Material BK7
Parallelism <3′
Outer dimension A □25mm
Thickness t 5mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
Hard glass Polished
1 week
€229.10
Material Hard glass
Parallelism <3′
Outer dimension A □60mm
Thickness t 10mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
30mm x 30mm BK7 Ground
2 weeks
€38.20
Material BK7
Parallelism <3′
Outer dimension A □30mm
Thickness t 5mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
80mm x 80mm Hard glass Polished
6-12 weeks
€145.20
Material Hard glass
Parallelism <3′
Outer dimension A □80mm
Thickness t 12mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
30mm x 30mm BK7 Ground
6-12 weeks
€144.30
Material BK7
Parallelism <3′
Outer dimension A □30mm
Thickness t 5mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
80mm x 80mm Hard glass Polished
6-12 weeks
€198.90
Material Hard glass
Parallelism <3′
Outer dimension A □80mm
Thickness t 12mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
15mm x 15mm BK7 Ground
1 week
€26.90
Material BK7
Parallelism <3′
Outer dimension A □15mm
Thickness t 3mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
Hard glass Polished
6-12 weeks
€175.80
Material Hard glass
Parallelism <3′
Outer dimension A □100mm
Thickness t 15mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
15mm x 15mm BK7 Ground
6-12 weeks
€52.80
Material BK7
Parallelism <3′
Outer dimension A □15mm
Thickness t 5mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
15mm x 15mm Synthetic fused silica Ground
6-12 weeks
€61.30
Material Synthetic fused silica
Parallelism <3′
Outer dimension A □15mm
Thickness t 6mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 20−10
Rear surface Ground
Hard glass Polished
6-12 weeks
€252.20
Material Hard glass
Parallelism <3′
Outer dimension A □130mm
Thickness t 18mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
30mm x 30mm Synthetic fused silica Ground
6-12 weeks
€190.90
Material Synthetic fused silica
Parallelism <3′
Outer dimension A □30mm
Thickness t 6mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 20−10
Rear surface Ground
20mm x 20mm BK7 Ground
2 weeks
€31.20
Material BK7
Parallelism <3′
Outer dimension A □20mm
Thickness t 5mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
40mm x 40mm Hard glass Polished
1 week
€107.00
Material Hard glass
Parallelism <3′
Outer dimension A □40mm
Thickness t 6mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
20mm x 20mm BK7 Ground
1 week
€39.10
Material BK7
Parallelism <3′
Outer dimension A □20mm
Thickness t 5mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
50mm x 50mm Hard glass Polished
2 weeks
€118.30
Material Hard glass
Parallelism <3′
Outer dimension A □50mm
Thickness t 8mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
25mm x 25mm BK7 Ground
2 weeks
€30.60
Material BK7
Parallelism <3′
Outer dimension A □25mm
Thickness t 5mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
Hard glass Polished
1 week
€91.90
Material Hard glass
Parallelism <3′
Outer dimension A □60mm
Thickness t 10mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
25mm x 25mm BK7 Ground
1 week
€53.70
Material BK7
Parallelism <3′
Outer dimension A □25mm
Thickness t 5mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
10mm x 10mm BK7 Ground
1 week
€19.40
Material BK7
Parallelism <3′
Outer dimension A □10mm
Thickness t 3mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
30mm x 30mm BK7 Ground
2 weeks
€57.00
Material BK7
Parallelism <3′
Outer dimension A □30mm
Thickness t 5mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
10mm x 10mm BK7 Ground
1 week
€19.40
Material BK7
Parallelism <3′
Outer dimension A □10mm
Thickness t 5mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
15mm x 15mm BK7 Ground
2 weeks
€23.50
Material BK7
Parallelism <3′
Outer dimension A □15mm
Thickness t 3mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
80mm x 80mm Hard glass Polished
1 week
€580.80
Material Hard glass
Parallelism <3′
Outer dimension A □80mm
Thickness t 12mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
15mm x 15mm BK7 Ground
1 week
€26.90
Material BK7
Parallelism <3′
Outer dimension A □15mm
Thickness t 5mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
Hard glass Polished
6-12 weeks
€366.80
Material Hard glass
Parallelism <3′
Outer dimension A □100mm
Thickness t 15mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
20mm x 20mm Synthetic fused silica Ground
6-12 weeks
€89.10
Material Synthetic fused silica
Parallelism <3′
Outer dimension A □20mm
Thickness t 6mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 20−10
Rear surface Ground
20mm x 20mm BK7 Ground
1 week
€39.10
Material BK7
Parallelism <3′
Outer dimension A □20mm
Thickness t 3mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
40mm x 40mm Hard glass Polished
1 week
€57.00
Material Hard glass
Parallelism <3′
Outer dimension A □40mm
Thickness t 6mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
Hard glass Polished
1 week
€611.00
Material Hard glass
Parallelism <3′
Outer dimension A □130mm
Thickness t 18mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
40mm x 40mm Hard glass Polished
1 week
€212.10
Material Hard glass
Parallelism <3′
Outer dimension A □40mm
Thickness t 6mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
20mm x 20mm BK7 Ground
1 week
€76.40
Material BK7
Parallelism <3′
Outer dimension A □20mm
Thickness t 5mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
50mm x 50mm Hard glass Polished
1 week
€141.00
Material Hard glass
Parallelism <3′
Outer dimension A □50mm
Thickness t 8mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
Hard glass Polished
1 week
€992.80
Material Hard glass
Parallelism <3′
Outer dimension A □150mm
Thickness t 20mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
Hard glass Polished
1 week
€145.20
Material Hard glass
Parallelism <3′
Outer dimension A □60mm
Thickness t 10mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
25mm x 25mm BK7 Ground
1 week
€107.00
Material BK7
Parallelism <3′
Outer dimension A □25mm
Thickness t 5mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
Hard glass Polished
6-12 weeks
€458.20
Material Hard glass
Parallelism <3′
Outer dimension A □60mm
Thickness t 10mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
30mm x 30mm BK7 Ground
1 week
€72.10
Material BK7
Parallelism <3′
Outer dimension A □30mm
Thickness t 5mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
10mm x 10mm BK7 Ground
1 week
€37.70
Material BK7
Parallelism <3′
Outer dimension A □10mm
Thickness t 5mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
80mm x 80mm Hard glass Polished
1 week
€290.40
Material Hard glass
Parallelism <3′
Outer dimension A □80mm
Thickness t 12mm
Surface Flatness λ/10
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
15mm x 15mm BK7 Ground
2 weeks
€23.10
Material BK7
Parallelism <3′
Outer dimension A □15mm
Thickness t 5mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
Hard glass Polished
6-12 weeks
€244.70
Material Hard glass
Parallelism <3′
Outer dimension A □100mm
Thickness t 15mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
10mm x 10mm Synthetic fused silica Ground
1 week
€49.50
Material Synthetic fused silica
Parallelism <3′
Outer dimension A □10mm
Thickness t 6mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 20−10
Rear surface Ground
20mm x 20mm BK7 Ground
2 weeks
€31.20
Material BK7
Parallelism <3′
Outer dimension A □20mm
Thickness t 3mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Ground
25mm x 25mm Synthetic fused silica Ground
1 week
€122.60
Material Synthetic fused silica
Parallelism <3′
Outer dimension A □25mm
Thickness t 6mm
Surface Flatness λ/20
Surface Quality (Scratch-Dig) 20−10
Rear surface Ground
Hard glass Polished
6-12 weeks
€373.40
Material Hard glass
Parallelism <3′
Outer dimension A □130mm
Thickness t 18mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
40mm x 40mm Hard glass Polished
2 weeks
€80.30
Material Hard glass
Parallelism <3′
Outer dimension A □40mm
Thickness t 6mm
Surface Flatness λ/4
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished
Hard glass Polished
6-12 weeks
€373.40
Material Hard glass
Parallelism <3′
Outer dimension A □150mm
Thickness t 20mm
Surface Flatness λ
Surface Quality (Scratch-Dig) 10−5
Rear surface Polished

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◦ We offer these substrates in a wide variety shapes and sizes, thickness and surface accuracy to allow for selection according to your required specifications.