Farpoint 650nm Laser Collimator - 1.25 Inch

Farpoint 650nm Laser Collimator - 1.25 Inch laser bodies are precisely machined from a single piece of aluminum in a single machining step, resulting in perfect alignment. Farpoint 650nm Laser Collimator - 1.25 Inch Farpoint 650nm Laser Collimator - 1.25 Inch laser bodies are precisely machined from a single piece of aluminum in a single machining step, resulting in perfect alignment. A collimator is a simple tool that helps align the optical axes of the mirrors or lenses of a telescope, a process called collimation. Offering the smallest aperture of any other laser in the amateur astronomy market, Farpoint lasers feature an aperture (0.76mm or 30/1000 of an inch) producing less speckling and more precise reading of the laser beam’s position on the telescope mirror.Features a 1.25" stepped barrel, an extra bright 650nm red laser, and superior EIGHT screw alignment arrangement ensuring that BOTH ends of the laser diode are held in place by two sets of directly opposing screws for preci