Convenient Dot Positioning Tool of 515nm Green Dot Laser Alignment When dot measuring work is processing at various work distances and multiple lighting occasions, a lot of engineer would prefer to operate a high energy density beam emitted tool of Berlinlasers 515nm green dot laser alignment. It is available with an import 515nm green laser diode and cooling system inside a different dimension metal housing tube, which enables superior nice thermal emitting and highly stable forest green dot projection in continuous use. Being made with a qualified glass coated lens and adjustable focus optic lens, within wide range operating temperature, different humidity and harsh working occasion etc, this green alignment laser enables high transmittance forest green laser beam emission and ultra precise and bright forest green dot projection at long extending distance. When laser users are obeying basic laser safety measure and avoiding eye exposure to beam aperture, it just makes sure of noncontact, no barrier and no mistake dot measurement for multiple working occasions effectively. Applications: drilling system, laser marking, laser engraving, scientific experiment, laser medical therapy, high tech https://www.berlinlasers.com/515nm-forest-green-dot-laser-alignment https://www.berlinlasers.com/alignment-laser