• Country/Region
  •   
 
See all 74 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

50mm Dia. x 1mm Thickness, Uncoated, ZnSe Window

Stock #68-509
$625.00
×
×
Qty 1-10
$625.00
Qty 11
$562.50
Volume Pricing
Request a Quote
Clear Aperture (%):
90
Diameter (mm):
50.00
Dimensional Tolerance (mm):
+0.0/-0.1
Thickness (mm):
1.00 ±0.1
Coating:
Uncoated
Coefficient of Thermal Expansion CTE (10-6/°C):
7.57
Density (g/cm3):
5.27
Index of Refraction nd:
2.631
Knoop Hardness (kg/mm2):
120
Parallelism (arcmin):
<1
Poisson's Ratio:
0.28
Substrate:
Zinc Selenide (ZnSe)
Surface Flatness:
λ/10 @ 10.6μm
Surface Quality:
60-40
Type:
Protective Window
Wavelength Range (μm):
0.6 - 18
Wavelength Range (nm):
600 - 18000

Regulatory Compliance

RoHS 2015:
Reach 209:

Product Description

Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid risk of contamination.

Need a Quote? Add a stock number to begin our two-step quote process.

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram

PROUD MEMBERS OF:

ACMAApomaThe Laser InstituteOSASPIE

×