A low cost CROSS facula Laser Diode: excellent for your electronics projects.
Specifications:
Laser small copper head (red light)
Transmitting power: <5MW, Class 3R
Service life: more than 1000 hours
Spot mode: cross spot, continuous output
Laser wavelength: 650nm
Power: <5mw
Voltage: 3V
Current: < 20mA
Operating temperature: - 36 ℃ ~ 65 ℃
Storage temperature: - 36 ℃ ~ 65 ℃
Spot size: 15m φ 10mm~ φ 15mm
The user can work by connecting a 3V DC power supply.
Safe use guidance - general
A laser rated as class 3R or lesser rating is low powered. It normally would not harm the eyes during a momentary exposure of less than 1/4 second. This is well within the aversion response, where a person turns away and/ or blinks to avoid bright light.
Do not deliberately look or stare into the laser beam. Laser protective eyewear is normally not necessary. A laser rated at class 3R or less is not a skin or materials burn hazard.
However, a laser rated at class 3R or lesser rating can be a distraction, glare or flashblindness hazard for pilots and drivers. NEVER aim any laser towards an aircraft or vehicle that is in motion.
ONLY ALLOW USE BY RESPONSIBLE PERSONS. This is not a toy. Children can safely use a laser rated at Class 3R or lesser rating, but only with continuous adult supervision.
WARNING
