High Power Laser Beam Expander, 532 nm, SiO2
![](https://www.laser2000.com/89827-large_default/high-power-laser-beam-expander-532-nm-sio2.jpg)
Reference number: OSE-BEZHP-1/3-532
It is capable of 1x to 3x times changing high-power zoom laser beam expander.