Designed with an import 635nm red laser diode within 5mW to 100mW as beam emitting source, not the same as a simple red laser pointer only used for temporary dot positioning work, this 635nm red laser diode module is keeping work with long lasting and high stability red dot alignment as expected. As a result, after the basic use of an import 635nm red laser diode as beam emitting source, cooperating with a metal heat sink cooling system, this direct diode emission made dot laser alignment tool always gets increasing laser beam stability and highly reliable red reference dot projection within long lasting work time of 8 to 10 hours per day.
After easy connects with an AC/DC adapter, without spending extra time on alkaline battery change, the usual use of a 635nm red laser diode module is always lasting for a quite long time, and also maintaining highly reliable performance in constant use. The special use of a qualified glass coated lens and glass window are built into a durable aluminum alloy housing tube. When it projects high transmittance and high density red laser light at several miles far away, this red dot laser also gets efficient conversion of ultra compact size and ultra bright red reference dot projection at various work distances.
Whatever kind of working surface it is pointing, owing to special use of APC, ACC driving circuit board, this 635nm red laser diode module within 5mW to 100mW always makes sure of constant electric current and output power supply. It enables the longest work time of 8 to 10 hour per day, and long serving lifetime of more than 8,000 hours. On occasion that it is operating with a high power red alignment laser up to 50mW to 100mW for long distance or high light, it is the most important design to pay high attention to thermal energy hurt to eyes. After correct wearing of laser safety goggles, without any eye exposure to laser beam aperture, users are always making easy, secured and free dot indication for all application fields.