Product Name: 12.7*12.7*12.7mm Optical Glass Right Angle Prism in Stock Coating: HC Customized: Customized Lenses Color: Clear Material: Optical Glass Shape: Single-lens Transmittance: >95% Type: Convex Lens Usage: Lighting, Medical, Optical, Photography Dimmension Tolerance: -0.1 Surface Quality: 60/40 Size: 12.7*12.7*12.7mm Customzied Service: Yes Trademark: Realpoo Transport Package: Protective Packing Specification: 16*16*16cm Origin: Cn HS Code: 9001909090 Product Description RightAnglePrismRight-angleprismisthemostcommontypeofprisms.Itisusedtore-directabeamoflightat90degreesfromthetheincidentdirectionorusedasa180beamretro-reflector. Theyareoftencoatedwithvariousopticalcoatingstoformcubicbeamsplittersandcolorseparationcubesusedinvariousprojectionsystems.Hightransmissioncanbeachieved,usingthehypotenusefaceintotalinternalreflection(TIR),withanantireflectioncoatingontheentranceandexitfaces.Theprismcanbeusedasaninternalorexternalmirrorbyapplyingametalliccoatingonthehypotenuse.Wealsoofferstandardgradeforstandardapplicationsandultra-precisiongraderight- angleprismsforcriticalapplicatioWe have som right angle prism in stock, like 8*8*8mm ,10*10*10mm, 12.7*12.7*12.7mm, 14*14*14mm,18*18*18mm, 20*20*20mm, 25.4*25.4*25.4mm, 30*30*30mm etcSpecificationsofrightangleprism:MaterialBK7orFusedSilicaScottglassmaterialSurfaceFigurex:λ/2;y:2λDiameterTolerance+0.00,-0.15mm,-0.05ThicknessTolerance±0.1mmAngletolerance±3arcminCentration<3arcminutesClearAperture>90%SurfaceQuality60/40;40/20,20/10scratchanddigProtectiveBevel0.25mmx45°CoatingOptionalcoating(AR,HR,BBAR...)Wewillprocessasthedrawingsandrequirementsrigorously.Ourengineerwillcheckordesignthedrawingsaccordingtothedetails.Inaddition,wehavesomestocklensesforyouroption.