Finewin Optical Grade Equilateral Prisms

Related parameters:Product NameOptical Equilateral PrismCoatingCustomer\'s RequirementTypeOptical Glass CubesClear  aperture80%~95%ApplicationOptical EquipmentsDescriptionOptical GradeColorClear TransparentSize40*40*40mmSpecifications:1.Material: Bk7 ,B270 or others optical glass2.Dimension tolerance: +/ -0.01mm3.Angle tole

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Related parameters:

Product NameOptical Equilateral Prism
CoatingCustomer's Requirement
TypeOptical Glass Cubes
Clear  aperture80%~95%
ApplicationOptical Equipments
DescriptionOptical Grade
ColorClear Transparent


1.Material: Bk7 ,B270 or others optical glass
2.Dimension tolerance: +/ -0.01mm
3.Angle tolerance: 90°×3=±0.5  Integral tolerance 5''-3'

4.S/D:Surface quality 60 / 40, 40/20
5.Flatness: γ/2 per inch at 633nm
6.Bevel: 0.1 - 0.5mm 
7.Clear aperture: >85% 
8.Deviation: <5"
Finewin Optical Grade Equilateral Prism



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