This 980nm infrared dot laser alignment just gets different design from a formally used visible laser devices. In addition, in order to make sure of continuous and highly stable IR dot projection, it is giving up the use of formal alkaline battery power source, but adopting an external AC/DC adapter. Employing import 980nm infrared laser diode within 100mW to 500mW, only after its correct configuration with 5V, 9V 1000mA DC power supply, it is keeping work with the best quality infrared laser source emission and extremely clear IR reference dot projection in distance. Usually low power infrared laser module within 100mW to 200mW is able to make clear IR dot indication within 50 meters, while high power 980nm infrared laser module up to 300mW to 500mW would make satisfied IR dot generation as long as 100 to 1000 meters.
On basis of the use of the best quality glass coated lens, not any worrying about laser light decay or blur, 980nm infrared dot laser alignment is projecting high photoelectric ability infrared laser light emission up to 85%. In addition, owing to quite special use of a glass window in front of laser beam aperture, without any affect by any moisture or dust, it is just keeping work with high transmittance IR laser beam emission. It is projecting extremely clear infrared laser dot indication for any night vision field, such as military targeting, night hunting, infrared laser sight, laser medical therapy device etc.
Available with wide range output power of 100mW to 500mW, 980nm infrared dot laser alignment is employing quite durable structure of 16mm and 26mm diameter aluminum alloy housing tube. It is able to be installed onto any night version device, and make no barrier and no track IR alignment laser dot indication onto any vertical or horizontal surface. Under operation with APC, ACC driving circuit board, the genuine infrared laser dot projection is preventing any possibility of tube burning out or damage, but assuring the most reliable and stable dot measurement within maximum use of 8 to 10 hours. After high attention to thermal energy hurt and potential danger to human eyes, only after proper wearing of infrared laser safety goggles, it makes high security and high precision dot alignment constantly.