If users are trying to make clear enough dot alignment at different work distances, it is not easy to reach with any simple manual dot projecting tool or a green laser pointer. However, after constant technical innovation of 515nm green laser diode tech and qualified glass coated lens, it is being made into a much more practically used device, such as a 515nm green laser diode module. When it makes advanced use of an external electric power source and gets proper mounting onto any other industrial machine or device, this direct diode emission made green dot laser just makes sure of high stability and highly clear green reference dot projection at various work distances.
Not the same as any prior dot positioning tool, only after easy use of an external 5V, 9V 1000mA AC/DC adapter, this 515nm green laser diode module is always working with continuous green laser beam and green reference dot projection from beam aperture. When it projects highly visible and intense green laser beam at several miles far away, without the use of sunlight, it is not only projecting highly clear green dot at close distance. In occasion that it selects high power green dot laser up to 50mW to 100mW, without the use of sunlight, it is also making highly clear dot generation within the maximum work distance of 25 meters and other high lighting working occasion as well.
On basis of the use of a qualified glass coated lens, equipping with a glass window, this 515nm green laser diode module is just performing well with highly clear and accurate green dot projection in distance. It is applying for various working environments. In addition, once it is pointing under moisture or dust, the genuine green laser dot alignment still gets no affect, and always keeps work with highly clear and accurate green reference dot projection for a lot of application fields, including laser marking machine, laser engraving machine, red laser sight, drilling system and high tech work fields etc.
Available with 16mm or 26mm diameter anodized aluminum alloy housing tube, equipping with extending electric wires, this ultra compact 515nm green laser diode module always allows easy installation, quick response and noncontact green dot projection onto any vertical or horizontal surface. Any time it gets proper output power according to real work distance and lighting occasion, after its easy adjustment of both laser beam focus and green dot projection direction, this green alignment laser just makes sure of increasing accuracy and brightness dot indication in use.