This extremely compact design includes automatic power control circuits and focusable optics. The rugged body is low voltage isolated from the drive electronics, removing the need for negative or floating supplies. It has a highly visible red laser output that can be seen in most daylight conditions. Additional features include aspheric lens, elliptical beam, small output beam diameter, and focused spot size. 655nm version offers a less bright beam but has lower cost, greater temperature range, and longer lifetime. Meet IEC60825 certification, in accordance with CDRH. Applications include: alignment/positioning, bar code readers, dimensional scanning, metrology, event detection, robot control, target designation, edge detection, analysis, and security. Recommended power supply: #59-099



Output Power 0.9mW ±10%, 3mW ±10%
Wavelength 635nm ±5nm, 655nm ±5nm
Power Stability <3%
Wavelength Stability 0.2nm/°C
Focus Range 50mm to ∞ (focusing tool included)
Beam Size at Aperture 3mm x 1mm
Beam Size at Nearest Focus <50µm
Beam Divergence <0.5mrad
Astigmatism <10µm
Pointing Accuracy (Beam Position) <25mrad
Pointing Stability <0.05mrad/°C
Operating Temperature 635nm: -10°C to 50°C (14°F to 122°F)
655nm: -10°C to 60°C (14°F to 140°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Operating Lifetime 635nm: MTTF at 25°C >40,000 hours
655nm: MTTF at 25°C >60,000 hours
Power Requirement 3 to 6V DC
Operating Current 30 to 70mA, model dependent
Housing Size 7mm Diameter x 25mm L
Mass 5g
Electrical Leads 200mm L, red (+), black (-), case (+)