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Beamsplitter ZnSe - Model #: BSZ-2020-50-PIB
2.00ӯ X .200" E.T.
Polarization insensitive type. Coated
50% Reflectance @10.6µm
Reflectance: Tolerance ±3% between all polarizations
Note: This part is opaque and does not pass visible light
Material: Zinc Selenide (ZnSe) Laser Grade
Diameter Tolerances: +.000”, -.005” for parts up to 2.000”Ø
Thickness: ±.010”
Parallelism: < 3 minutes of ARC
Surface Quality: < 40/20 scratch – dig Laser Finish
SIDE 1:
Reflectance and tolerance listed as per above
SIDE 2:
Standard high efficiency low loss anti-reflectance
AR-coating for 10.6µm
Total finish part Absorption < .15%
Angle Of Incidence: 45°
