Quick info about laser classes
Laser Class | Danger level |
---|---|
Class 1 | Harmless, watch your eyes |
Class 1M | Harmless, watch your eyes |
Class 1C | Harmless, watch your eyes |
Class 2 | Very Slightly dangerous to the eyes, harmless to the skin |
Class 2M | Slightly dangerous to the eyes, harmless to the skin, do not observe it using optics |
Class 3R | Dangerous to the eyes, not very dangerous to the skin |
Class 3B | Dangerous for the eyes and skin |
Class 4 | Dangerous to the eyes and skin, may cause fire |
Dot laser module DH850-40-3(22x65)
Reference: 70102697
Projected shape: dot.
Adjustable focus dot laser module, Infrared, 850nm, 40mW, 3V DC, 22x65mm, Laser Class 3B
• Rated voltage 3 V DC
• Laser class 3B
• High power
• Adjustable focus
• Glass lens with anti-reflective treatment
Click on the technical data sheet tab for the parameters and further details. Contact us for any further information and advice, call 3473919379.
Data sheet
- Laser Class
- Class 3B
- Laser beam format
- Dot
- Laser color
- Infrared
- Wavelength
- 850nm
- Optical power
- 40mW
- Optics
- Anti-reflective glass lens
- Operating distance
- 100m
- Focus
- Adjustable
- Divergence
- 1mrad
- Laser dot size
- Adjustable
- Rated voltage
- 2.7V ~ 3.3V ~ Rated 3V DC
- Current A.
- 30 ~ 90mA - Typical 60mA
- Polarity of the case
- Isolated
- Laser technology
- Laser diode
- Operating temp°
- 20°C ~ 50°C
- Material
- Aluminum
- Body hole size
- 5mm
- Cable length
- 100mm
- Cable type
- 26AWG 014mmq
- Service life
- More than 5000 hours
- Dimension
- Ø22mm x L65mm
- Weight
- 53g
- Warranty
- 1 year
- Customs code
- 90132000000