Laser Focusing Lens
Laser focusing lens consists of a few lenses to obtain better image quality and smaller focused beam diameters. It is mainly used in laser scribing, engraving, laser marking, laser welding etc.
Laser focusing lens :F50,F60,F70,F80,F100,F120,F150,F180,F200,F250,F300
Material BK7
Diameter error -0.1mm
Thickness error 0.1mm
Active Aperture>90%
Flatness l/4-l
Eyeglass quality 60-40