When users are looking for a low price and good beam stability line alignment, either it is pointing at close or long distance, it is an easy job to get ideal measurement with Berlinlasers 670nm red line laser module. It is an industrial stabilized line alignment tool. Owing to advanced use of an import 670nm red laser diode, metal heat sink cooling system and APC, ACC driving circuit board inside 16mm and 26mm diameter metal housing tube, it allows convenient installation, easy reach and good direction red line projection onto any raw material surface.
This 670nm red line laser module applies qualified glass coated lens or Powell lens within 10 to 110 degree. It also passes through up to 24 hours aging preventing tests, and special use of a glass window, which is able to work with highly clear red line alignment in various working environments, including moisture or dust. According to correct use of optic lens degree and easy adjustment of red line fineness, this laser line generator just achieves high precision and high speed red line alignment for all application fields.
Technical data: 
Item: Berlinlasers 5mW to 100mW 670nm red line laser modules
Laser class: IIIa, IIIB
Fan angles:10-110 degree glass coated lens, Powell lens
Adjustable focus: yes
Tube diameter: 16mm, 26mm anodized aluminum alloy
Applications: sand milling, textile garment processing work, laser medical therapy device, lumber machine, laser cutting and high tech etc