45 degree laser Spectroscope 30*3mm 1064nm HR T=30%/50%/70%/90% Imported Quartz JGS1 circular plano Raytools glass
| Name | Spectroscope |
|
| Reflective | 99.8%-99.9% | |
| Chamfer | 0.2mm*45° | |
| Surface quality | 40/20 | |
| Wavelength | 1064nm | |
| Application | laser welding engraving machine | |
| Size | 30*3mm |



