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BK7 Right Angle Prism

BK7 Right angle prisms are used to bend image paths or direct light at 90°. These produce a left handed image, and depending on the orientation, the image may be inverted or reverted. Right angle prisms are also be used in combination for image/beam displacement. Our P11 range of Right Angle Prisms are made from N-BK7 for use in various visible light applications, with coatings also available for the NIR  region

MATERIAL N-BK7
DIMENSIONS +0.0/-0.2mm
FLATNESS λ/4 @ 632.8nm
SURFACE QUALITY 60/40
ANGLE TOLERANCE ± 3 ARC MINUTES
PYRAMID ERROR < 10 ARC MINUTES
BEVEL 0.2 ~ 0.5mm x 45°
COATING SEE BELOW

BK7 Right angle prisms are used to bend image paths or direct light at 90°. These produce a left handed image, and depending on the orientation, the image may be inverted or reverted. Right angle prisms are also be used in combination for image/beam displacement. Our P11 range of Right Angle Prisms are made from N-BK7 for use in various visible light applications, with coatings also available for the NIR  region

Part No.DescriptionDimensionsSpecificationUnit PriceQuantity
P11-001 1MM RIGHT ANGLE PRISM 1 X 1 X 1 UNCOATED £35.00
P11-005-VIS-01 5MM RIGHT ANGLE PRISM 5 x 5 x 5 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £40.00
P11-002 2MM RIGHT ANGLE PRISM 2 X 2 X 2 UNCOATED £38.00
P11-005-NIR-01 5MM RIGHT ANGLE PRISM 5 x 5 x 5 AL HYP + NIR AR COATED R<0.5% 650~1000NM £51.00
P11-005 5MM RIGHT ANGLE PRISM 5 x 5 x 5 UNCOATED £28.00
P11-006 6.3MM RIGHT ANGLE PRISM 6.3 X 6.3 X 6.3 UNCOATED £30.00
P11-006-NIR-01 6.3MM RIGHT ANGLE PRISM 6.3 X 6.3 X 6.3 AL HYP + NIR AR COATED R<0.5% 650~1000NM £52.00
P11-006-VIS-01 6.3MM RIGHT ANGLE PRISM 6.3 X 6.3 X 6.3 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £50.00
P11-010 10MM RIGHT ANGLE PRISM 10 x 10 x 10 UNCOATED £30.00
P11-010-VIS-01 10MM RIGHT ANGLE PRISM 10 x 10 x 10 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £48.00
P11-010-NIR-01 10MM RIGHT ANGLE PRISM 10 x 10 x 10 AL HYP + NIR AR COATED R<0.5% 650~1000NM £55.00
P11-012 12.5MM RIGHT ANGLE PRISM 12.5 x 12.5 x 12.5 UNCOATED £30.00
P11-012-NIR-01 12.5MM RIGHT ANGLE PRISM 12.5 x 12.5 x 12.5 AL HYP + NIR AR COATED R<0.5% 650~1000NM £45.00
P11-012-VIS-01 12.5MM RIGHT ANGLE PRISM 12.5 x 12.5 x 12.5 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £42.00
P11-015 15MM RIGHT ANGLE PRISM 15 x 15 x 15 UNCOATED £33.00
P11-015-NIR-01 15MM RIGHT ANGLE PRISM 15 x 15 x 15 AL HYP + NIR AR COATED R<0.5% 650~1000NM £46.00
P11-015-VIS-01 15MM RIGHT ANGLE PRISM 15 x 15 x 15 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £43.00
P11-020 20MM RIGHT ANGLE PRISM 20 X 20 X 20 UNCOATED £32.00
P11-020-NIR-01 20MM RIGHT ANGLE PRISM 20 X 20 X 20 AL HYP + NIR AR COATED R<0.5% 650~1000NM £55.00
P11-020-VIS-01 20MM RIGHT ANGLE PRISM 20 X 20 X 20 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £48.00
P11-025 25MM RIGHT ANGLE PRISM 25X 25 X 25 UNCOATED £37.50
P11-025-NIR-01 25MM RIGHT ANGLE PRISM 25X 25 X 25 AL HYP + NIR AR COATED R<0.5% 650~1000NM £62.00
P11-025-VIS-01 25MM RIGHT ANGLE PRISM 25X 25 X 25 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £58.00
P11-030 30MM RIGHT ANGLE PRISM 30 X 30 X 30 UNCOATED £45.00
P11-030-NIR-01 30MM RIGHT ANGLE PRISM 30 X 30 X 30 AL HYP + NIR AR COATED R<0.5% 650~1000NM £82.00
P11-030-VIS-01 30MM RIGHT ANGLE PRISM 30 X 30 X 30 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £74.00
P11-040 40MM RIGHT ANGLE PRISM 40 X 40 X 40 UNCOATED £84.00
P11-040-NIR-01 40MM RIGHT ANGLE PRISM 40 X 40 X 40 AL HYP + NIR AR COATED R<0.5% 650~1000NM £115.00
P11-040-VIS-01 40MM RIGHT ANGLE PRISM 40 X 40 X 40 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £108.00
P11-050 50MM RIGHT ANGLE PRISM 50 X 50 X 50 UNCOATED £115.00
P11-050-NIR-01 50MM RIGHT ANGLE PRISM 50 X 50 X 50 AL HYP + NIR AR COATED R<0.5% 650~1000NM £145.00
P11-050-VIS-01 50MM RIGHT ANGLE PRISM 50 X 50 X 50 AL HYP + VISIBLE AR COATED R<0.5% 400~700NM £140.00

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