Long lasting measured glass lens 808nm infrared dot laser module

Whenever users are looking for an easy operating and good direction dot alignment, under operation of night version illumination work fields, it always makes a good job for users to operate a long wavelength made device of a 808nm infrared dot laser module. It generates the most powerful and intense infrared laser beam directly from a 808nm infrared laser diode. In practical precise dot measuring work fields, only after its proper equipment with other night version machine or device, and connects with DC power supply, this 808nm infrared laser alignment enables long lasting IR laser beam and IR dot indication at a quite long work distance effectively. 
The usual use of a 808nm infrared dot laser module is always working for a quite long time, thus it is a major part to maintain its stable and reliable IR dot projection in long lasting use. Inside the durable anodized aluminum alloy housing tube, it leaves enough space for inner part of a metal heat sink cooling system. As a result, once it is making continuous infrared dot indication as long as 10 hours per day, it still maintains highly reliable performance. When it is cooperating with other night version device, such as CCD camera, black and white camera or infrared laser camera, this 808nm infrared laser alignment is able to make highly precise measurement for intelligence system, surveillance, infrared laser sight, military targeting and optical instrument work etc. 
On condition that 808nm infrared dot laser module applies a qualified glass coated lens, without any worrying about laser light decay or blur in long lasting use, it also gets special use of a glass window in front of laser beam aperture. It makes perfect protection of itself from any other harsh working occasion, such as moisture, dust, rain or water etc. Owing to its high photoelectric ability infrared laser light source emission, even though this 808nm infrared laser alignment is pointing at quite long work distance of 100 to 100 meters, it still brings users quite satisfied dot measuring result as expected. 
According to real work condition, this long wavelength made 808nm infrared dot laser module enables correct use of output power and easy installation onto machine or device. It projects a non contact and no barrier IR dot aligning source for all labs, institutes and colleges etc. Whenever this infrared alignment laser makes proper adjustment of laser beam focus and laser dot emitting direction, within quite long extending distance, it still gets the best quality IR laser light source, and increasing brightness and accuracy IR dot generation in use. For the most important of all, when users are taking active laser safety measures and wearing proper infrared laser safety goggles, it just makes easy, free and no danger use effectively.