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> New 1,2 inch _ 30 mm_ beamsplitter - hqo - typ * * *
New 1,2 inch _ 30 mm_ beamsplitter - hqo - typ * * *
1,2 INCH _ 30 MM_ BEAMSPLITTER - HQO - TYP * * *
Material BK7 grade A optical glass
Dimension Tolerance: +/- 0,2 mm
Surface Quality: 60-40 scratch and dig
Flatness: lambda / 4 per 25 mm @632.8nm
Angle tolance: < 3 arc minutes
T/R: 50/50 +/- 5%, for natural light, T=(Ts+Tp)/2, R=(Rs+Rp)/2
Coatings: Partial reflectance: on hypotenuse face
AR-coatings: on all input and output faces.
>> PRISM ( EXTREMLY HIGH PERFECTION IN BK 7 OR HIGHER - CLASS )
