Unless the use of any prior dot drawing work or any other visible laser devices, once dot measurement work is processing under night version illumination work fields, it would be a quite nice job to operate a long wavelength made device, such as an 808nm infrared laser diode module. It emits invisible infrared laser light source from an 808nm infrared laser diode, thus it should only be operating as an accessory part. The genuine infrared laser dot alignment should only be equipping with a night version device, such as CCD camera, black and white camera or infrared laser camera. It is working well with the most powerful IR laser light source emission and ultra precise and clear infrared dot alignment at long extending distance continuously.
The usual use of an 808nm infrared laser diode module would have to work for a quite long time. For the most important of all, it is applying an import IR laser diode as beam emitting source. Comparing with simple IR laser pointer only used for temporary dot positioning work, it is cooperating with a metal heat sink cooling system inside a highly durable anodized aluminum alloy housing tube. The practical precise IR dot alignment just enables long lasting IR dot alignment within 10 hours per day, and also gets no effect by increasing temperature and serious electric current impact as well.
In practical precise dot measuring work fields, only after its easy connects with 5V, 9V 1000mA AC/DC adapter, the genuine use of an 808nm infrared laser diode module gets no limitation caused by any long time or long distance use. It projects high quality and highly powerful infrared laser light source from a qualified glass coated lens. Once it gets high photoelectric ability infrared laser light source emission, even though it is making long distance dot generation as long as 100 to 1000 meters, a correct output power made 808nm infrared dot laser also brings users quite satisfied measurement as expected.
According to the special use of APC, ACC driving circuit board, available within 100mW to 400mW, this 808nm infrared laser diode module is working well with constant output power and electric current supply, and long serving lifetime of more than 8,000 hours. Under operation with freely adjusted laser beam focus, after immediate infrared laser light source concentration, this infrared alignment laser gets increasing accuracy infrared dot projection at great distance precisely. For the most important of all, only after high attention to thermal energy hurt to human eyes and correct wearing of infrared laser safety goggles, it just brings users easy and secured IR line generation in all occasions effectively.
