YAG 1064nm Protection Lens for Laser Cutting machine & welding & Engraving machine Double-sided antireflective film, laser transmittance of 99%, so without concern of laser energy loss! Cheap price and long service life!
Package:
1 x YAG 1064nm Laser Protection Lens Φ40*2mm for Laser Welding/Cutting/Engraving Machine
