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ZINC SELENIDE (ZnSe) WINDOWS

STOCK SPECIFICATION  
MATERIAL: Zinc Selenide- CVD Grade (laser, medical, FLIR & thermal imaging)
DIMENSION TOLERANCE: ± 0.00/-0.10mm
THICKNESS TOLERANCE: ± 0.10mm
SURFACE QUALITY: 60/40 Scratch/Dig
SURFACE FLATNESS: ≤ 5 Fringes (@633nm)
PARALLELISM: ≤ 3 Arc mins
TRANSMISSION RANGE:  600nm to 21 Microns
CUSTOM  
MATERIALS:    Zinc Selenide CVD Grade  
DIMENSIONS: Diameters: 3mm to 250mm  
                         Squares/Rectangles 10mm x 10mm to 500mm x 300mm   
THICKNESS RANGE:  0.5mm to 15mm (Domes 200mm dia x 20mm thick)
SURFACE FLATNESS:   Up to Lambda 4 (@633nm)
COATING OPTIONS:     BBAR 8-12microns & AR 10.60 microns
OPTIONS: Drilled holes, shaped, wedges, squares & rectangles

 

Part No. Data
sheet
Description Diameter
(mm)
Thickness
(mm)
Dimensions
(mm)
Unit Price
(1-10) in
Qty
(1-10)
Qty
(11+)
ZEW-101 ZnSe Window Ø 101 £25.00 Buy Add To Quote
ZEW-102 ZnSe Windows Ø 102 £26.00 Buy Add To Quote
ZEW-131 ZnSe Window Ø 131 £30.00 Buy Add To Quote
ZEW-152 ZnSe Window Ø 152 £39.00 Buy Add To Quote
ZEW-251 ZnSe Window Ø 251 £60.00 Buy Add To Quote