Standard ZnSe Focus Lens
Featured Product from Changchun Yutai Optics Co., Ltd.
What are the standard ZnSe focus lenses available from Yutai Optics?
| Items | Material | Diameter(mm? | FL(mm? | Coating |
| Focus lens | Laser Grade CVD ZnSe | 12 | 25.4/38.1/50.8/ 63.5/ 76.2/ 101.6/127 | AR,T≥99.5%@10.6um |
| Focus lens | Laser Grade CVD ZnSe | 18/19/20 | 38.1/50.8/ 63.5/ 76.2/ 101.6/127 | AR,T≥99.5%@10.6um |
| Focus lens | Laser Grade CVD ZnSe | 25 | 38.1/50.8/ 63.5/ 76.2/ 101.6/127 | AR,T≥99.5%@10.6um |
| Focus lens | Laser Grade CVD ZnSe | 38.1 | 127/190.5 | AR,T≥99.5%@10.6um |
| Focus lens | Laser Grade CVD ZnSe | 50.8 | 190.5 | AR,T≥99.5%@10.6um |
What are the precautions to be taken when installing a ZnSe focus lens?
1. Focus lens is installed with the convex side facing up.
2. After replacing the lens, you need to fine-tune the lens barrel up and down.
3. Fixed in the best cutting effect position.
