395nm 400mW violet adjustable focal length dot line cross laser module positioning light

395nm 400mW violet adjustable focal length dot line cross laser module positioning light parameter Output wavelength: 395nm Output power: 400mW Operating Voltage: DC 2.8-5.2(V) Operating current: ≤800mA Dimensions: 16*70mm (customizable) Dot: During the day, you can play 0-500 meters indoors During the day, you can hit 0-120 meters outdoors In a dark environment, it is possible to play 0-1200 meters Line: It can reach up to 12 meters in indoor working environment The installation height of the slotted line is 0 meters – 8 meters The wire is thin and uniform, and the collimation and stability are very high Cross: Up to 8 meters in indoor working environment (8 meters long for horizontal and vertical lines of the cross) The reticle can be used from 0 m to 8 m in height The wire is thin and uniform, and the collimation and stability are very high