Description
GS-8020B is a laser diode collimator, utilizing 3 glass lens, featuring M9x0.5 fine pitched thread, O-Ring sealing, 8 mm focal length, and AR coating suitable for Blue laser diodes. GS-8020B can be used in conjunction with our LDMT series of laser diode mounting tubes.

• 3 Glass Lens Collimator
• for Blue Laser Diodes
• f =  8 mm, NA 0.3
• ARC 630-670 nm
• premounted, with M9x0.5 thread