Zinc Selenide Bi-convex Spherical Lenses
 
Material:Zinc Selenide
 
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
  Download Catalog
 
Zinc Selenide Bi-convex Spherical Lenses
NO. Dia EFL R1=R2 Tc Te BFL
14B7436R 12.70 15.00 41.19 3.00 2.00 14.36
14B7639R 12.70 20.00 55.31 2.70 2.00 19.43
14B7002R 12.70 40.00 111.51 2.40 2.00 39.50
14B7936R 25.40 25.40 69.98 4.30 2.00 24.49
14B7896R 25.40 50.00 139.33 3.20 2.00 49.33
14B7834R 25.40 75.00 209.58 2.80 2.00 74.42
14B7638R 25.40 100.00 279.77 2.60 2.00 99.46
14B7887R 25.40 200.00 560.39 2.30 2.00 199.52