Material : ZnSe
Size : Dia.12.7-25.4mm, Tc.2.1-4.3mm
Density(g/cm3) : 5.27
Refractive Index : 2.4
Form : Plano, Concave, Convex
Application : Thermal imaging, CO2 laser processing industry
Plano-convex Spherical Lenses
Plano-concave Spherical Lenses
Bi-convex Spherical Lenses
Bi-concave Spherical Lenses
Positive Meniscus Spherical Lenses
Negative Meniscus Spherical Lenses
Design Wavelength:10.6μm
Focal Length Tolerance:±1%
Diameter Tolerance:+0.0/-0.1mm
Thickness Tolerance:±0.2mm
Surface Accuracy:λ/2@632.8nm
Surface Quality:60-40
Centration:<3'
Clear Aperture:>80%
Bevelling:<0.2×45°
Coating:IR AR Coating 8-12μm
