After easy use of a 635nm red laser diode module, no matter it is pointing at close or long distance, it is always making good job with a highly clear and accurate red dot indication onto various working surface. It projects high purity red laser light and low laser beam divergence of less than 1mrad. Within the maximum work distance of 25 meters, and other high lighting working occasion, these red dot lasers within 5mW to 100mW always makes sure of easy reaching and highly clear red dot alignment. It gets up to 24 hours aging preventing test and advanced used of APC, ACC driving circuit board, this red dot laser always brings users the most stable dot aligning source for laser marking, laser engraving machine, drilling system, high tech and lab experiment work etc. https://www.berlinlasers.com/635nm-red-laser-diode-module https://www.berlinlasers.com/high-power-635nm-150mw-500mw-red-laser-diode-module https://www.berlinlasers.com/