UQG Optics

ZINC SELENIDE (ZnSe)

STOCK SPECIFICATION  
MATERIAL: Zinc Selenide- CVD Grade (laser, medical, FLIR & thermal imaging)
DIMENSION TOLERANCE: ± 0.00/-0.10mm
THICKNESS TOLERANCE: ± 0.10mm
PARALLELISM: 3 arc mins
FLATNESS: 5 Fringes
SURFACE: 60/40
CUSTOM MADE SIZES  
MATERIALS:    Zinc Selenide CVD Grade  
DIMENSIONS: Squares/Rectangles 10mm to 500mm X 300mm   
                         Diameters: 3mm to 250mm  
THICKNESS:   To 15mm (Domes 200mm dia x 20mm thick)
FLATNESS:     To Lambda 4
COATINGS:     BBAR 10.60 microns, 8-12 microns
*** FULL RANGE COMING SOON ***