Red word linear power of different lasers can be used laser tube and different parameters collimating lens matched to the different parameters cylindrical lens to produce the word line of the beam divergence, the export of power can also be based on different usage requirements to adjust can be customized according to user specific purpose. 
 Lasers are made of high-quality original import laser diode, together with the high performance of the APC, ACC drive circuit and the optical coated glass lens group or high-quality plastic lens plastic composition, with high reliability, high stability, strong anti-jamming consistency, and long service life. 
 The products are mainly used for a variety of mechanical processing, stone cutting positioning, the positioning of tire production, woodworking machinery, textile and garment positioning, industrial equipment, investment and line of instrument class laser source, laser swinger, laser medical equipment, laser locator. 

 Technical parameters: 

 Wavelength: 635nm, 650nm, 658nm 
 Exit Pupil power: 0.3mW ~ 200mW 
 Fan angle: 10 ° ~ 135 ° (2 meters wire length of 6 m) 
 The finest line width: 50cm at 0.5mm; 5m at the finest 1.5mm; 10m at the most fine 3mm 
 Optical system: spherical glass lens group, high-quality aspherical glass lens 
 Curvature: ≤ 1mm @ 5m 
 Operating voltage: DC 3V, 4.5V, 5V, 9V, 12V (optional) 
 Laser class: II, III a, III b 
 Operating temperature: -10 ℃ ~ 50 ℃; part up: -10 ℃ ~ 70 ℃ 
 Storage temperature: -40 ℃ ~ 80 ℃ 
 Optional accessories: laser power, bracket 
 Dimensions: Φ12mm × 45mm, Φ16mm × 60mm, Φ16mm × 120mm, Φ20 mm × 80mm, Φ22mm × 88mm, Φ26mm × 105mm 
 (Note: Dimensions are not limited to data in the table, the user can customize as needed)