The Largest Manufacturer of Optical Cylindrical Lens in North of China.

Ge Lens
cylindrical lens
  Material:Ge
  Design Wavelength:10.6μm
  Focal Length Tolerance:+/-1%
  Diameter Tolerance:+0.0,-0.1mm
  Thickness Tolerance:+/-0.1mm
  Surface Figure:λ/2
  Scratch/Dig:60-40
  Centration:<3arc minutes
  Clear Aperture:>90%
  Bevel:0.2×45°
  Coating:Custom Design
Ge Lens
NO.
GLA9050
GLA9075
GLA9100
GLA9115
GLA9200
EFL(mm)
50.00
75.00
100.00
150.00
200.00
Dia(mm)
25.4
25.4
25.4
25.4
25.4
R(mm)
150.34
225.51
300.67
451.01
601.35
Tc(mm)
4.0
4.0
4.0
4.0
4.0