Co2 laser lens:
F.L:38.1mm
D:19.00mm
E.T:2.0mm Surface quality:20-10
Application:laser cutting, welding, engraving,...
Co2 laser lens specifications:
Focal Length Tolerance: ±1%
Thickness Tolerance: ±0.1mm
Surface Accuracy: λ/2 at 632.8nm
Surface Quality: 20-10
Cent ration :< 3'
Clear Aperture : >90%
Beveling :< 0.2×45°
Coating: AR/AR @10.6um
Part No. | Diameter(mm) | F.L(mm) | E.T(mm) | Material |
BL12.7-2.0-1.8 | 12.0 | 50.8 | 1.8 | PVDZnSe / GaAs |
BL14.5-1.5-1.8 | 14.5 | 38.1 | 1.8 | CVD ZnSe |
BL14.5-2.0-1.8 | 14.5 | 50.8 | 1.8 | CVD ZnSe |
BL15.26-1.5-1.8 | 15.26 | 38.1 | 1.8 | CVD ZnSe |
BL16.0-1.5-2.0 | 16.0 | 50.8 | 2.0 | CVD ZnSe |
BL16.0-2.0-2.0 | 16.0 | 50.8 | 2.0 | CVD ZnSe |
BL18.0-1.5-2.0 | 18.0 | 38.1 | 2.0 | CVD/PVD ZnSe |
BL18.0-2.0-2.0 | 18.0 | 50.8 | 2.0 | CVD/PVD ZnSe |
BL18.0-2.5-2.0 | 18.0 | 63.5 | 2.0 | CVD/PVD ZnSe |
BL18.0-3.0-2.0 | 18.0 | 76.2 | 2.0 | CVD/PVD ZnSe |
BL18.0-4.0-2.0 | 18.0 | 101.6 | 2.0 | CVD/PVD ZnSe |
BL19.05-1.5-2.0 | 19.05 | 38.1 | 2.0 | CVD/PVD ZnSe |
BL19.05-2.0-2.0 | 19.05 | 50.8 | 2.0 | CVD/PVD ZnSe |
BL19.05-2.5-2.0 | 19.05 | 63.5 | 2.0 | CVD/PVD ZnSe |
BL19.05-3.0-2.0 | 19.05 | 76.2 | 2.0 | CVD/PVD ZnSe |
BL19.05-4.0-2.0 | 19.05 | 101.6 | 2.0 | CVD/PVD ZnSe |
BL20.0-1.5-2.0 | 20.0 | 38.1 | 2.2 | CVD ZnSe/ GaAs |
BL20.0-2.0-2.0 | 20.0 | 50.8 | 2.2 | CVD ZnSe/ GaAs |
BL20.0-2.5-2.0 | 20.0 | 63.5 | 2.2 | CVD ZnSe/ GaAs |
BL20.0-3.0-2.0 | 20.0 | 76.2 | 2.5 | CVD ZnSe/ GaAs |
BL20.0-4.0-2.0 | 20.0 | 101.6 | 2.5 | CVD ZnSe/ GaAs |
BL1.0”-2.0-3.0 | 25.4 | 50.8 | 3.0 | CVD ZnSe |
BL1.0”-2.5-3.0 | 25.4 | 63.5 | 3.0 | CVD ZnSe |
BL1.0”-3.0-3.0 | 25.4 | 76.2 | 3.0 | CVD ZnSe |
BL1.0”-4.0-3.0 | 25.4 | 101.6 | 3.0 | CVD ZnSe |
BL1.0”-5.0-3.0 | 25.4 | 127.0 | 3.0 | CVD ZnSe |
BL1.1”-2.0-3.0 | 27.94 | 50.8 | 3.0 | CVD ZnSe |
BL1.1”-2.5-3.0 | 27.94 | 63.5 | 3.0 | CVD ZnSe |
BL1.1”-3.0-3.0 | 27.94 | 76.2 | 3.0 | CVD ZnSe |
BL1.1”-4.0-3.0 | 27.94 | 101.6 | 3.0 | CVD ZnSe |
BL1.1”-5.0-3.0 | 27.94 | 127.0 | 3.0 | CVD ZnSe |
BL1.5”-3-4.0 | 38.1 | 76.2 | 4.0 | CVD ZnSe |
BL1.5”-5-4.0 | 38.1 | 127.0 | 4.0 | CVD ZnSe |
BL1.5”-7.5-4.0 | 38.1 | 190.5 | 4.0 | CVD ZnSe |
BL1.5”-5-0.31” | 38.1 | 127.0 | 7.87 | CVD ZnSe |
BL1.5”-7.5-0.31” | 38.1 | 190.5 | 7.87 | CVD ZnSe |
BL1.5”-5.0-0.35” | 38.1 | 127.0 | 9.00 | CVD ZnSe |
BL1.5”-7.5-0.35” | 38.1 | 190.5 | 9.00 | CVD ZnSe |
