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Adjustable focus red line laser module:
Conventional line lasers are adjusted in focus by rotating the line optics and inserting an focusing tool into the laser to adjust the position the collimating lens. This process make line rotating and also can result in the laser changing power classification. The unique focusing mechanism of our products allows the focus to be adjusted without the need for removing line optics by simply rotating the white ring of the laser. This novel design produces improved line quality whilst maintaining accurate alignment. Line lengths from a few mm to several metres are available from a variety of standard optics, with custom optics to suit specialised requirements.

Red line laser module
Characteriscics:
Adjustable focus High-quality laser diode, optical glass lens, driver circuit and housing Better line quality High reliability, high stability, long life, low price Red line laser module
Applications:
Machine vision
Industrial inspection Industrial marking devices 3D contour mapping
Positioning & visualization
Biomedical
High-end alignment Laser targeting devices and so on...
Specifications:
Wavelength: 635nm, 650nm, 658nm
Output power: 1-100mW
Laser class: II, IIIa, IIIb
Beam divergence: 0.1mrad ~ 0.6mrad
Line thickness: Less then 2mm at 5m
Fan angle: 10° ~135°
Laser line accuracy: <30"(at 5m)
Operating Voltage: DC3V-6V, AC/DC 8-24V(Φ 16mm × 120mm)
Operating Temperature: -10C~70C
Storage Temperature: -30C~80C
Dimensions: Φ 16mm × 120mm, Φ 16mm × 60mm
MTTF: 8000 hours