https://www.berlinlasers.com/650nm-red-line-laser-module

[danielpower]

How to make clear measurement with DC power 650nm red line laser module?
Different from any prior line drawing or printing work, within long extending distance of 25 meters, this 650nm red line laser module always brings users quite satisfied red laser light source emission and highly clear red reference line projection in constant use. Being made with good cooling system and APC, ACC driving circuit board, it just enables easy carrying, good thermal and highly reliable red line alignment in long lasting use.
Only after easy connects with DC power supply, this laser line generator within 5mW to 100mW begins to work with constant red laser beam and red line alignment in constant use. Being made with a qualified glass coated lens with wide fan angles of 10 to 110 degree, only after its correct selection of output power and optic lens fan angle, it provides users excellent line aligning result for both of industrial and high tech fields constantly.
Applications: lumber machine, saw mill, laser car wheel alignment, military targeting, laser medical therapy and high-tech