Global Laser C3 Laser Lens, Exit aperture 3.5mm

A range of M11 thread mounting collimating lenses from Global Laser suitable for use with the Aculase and Beta TX/CW Laser Modules. The lenses allow users to tailor the laser modules to suit their optical requirements by improving beam divergence, circularising output beams or changing spot or beam dimensions. Lens position can be adjusted by using the M11 Focus Key, 127-1535.