532nm Green Laser Diode Module In any type of highly clear dot alignment at various work distances, it is far more enough to only use of a simple green laser pointer, but making even better job with a high brightness beam emitting tool, such as a 532nm green laser diode module. It is always projecting the most visible and sensitive color green laser light from a middle wavelength of 532nm green DPSS laser system. Owing to special use of a metal heat sink cooling system and APC, ACC driving circuit board, when 532nm green laser diode module is adopting different size tube diameter of 16mm and 26mm, it just leaves enough space for tube cooling down, and keeps work with highly stable and reliable green dot projection in long lasting use. Only if it gets correct output power and proper installation, it brings users no barrier, no mistake and long lasting dot alignment perfectly. https://www.berlinlasers.com/532nm-green-laser-diode-module https://www.berlinlasers.com/high-power-200mw-532nm-green-laser-diode-module https://www.berlinlasers.com/