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 LFD520-0.4-3(19x86)
Reference: 70150971
Projected shape: dot.
Dot laser module green 0.4mW powered by internal battery CR123A, laser class 1
• Laser class 1
• Battery powered
• Compact
• Line or ray of uniform thickness
• Low cost
Click on the technical data sheet tab for the parameters and further details. Contact us for any further information and advice, call 3473919379.
Technical data sheet
- Laser Class
- Class 1
- Laser beam format
- Dot
- Laser color
- Bright Green
- Wavelength
- 520nm
- Optical power
- 0.4mW
- Optics
- Polymethylmethacrylate lens
- Operating distance
- 5m
- Focus
- Fixed @ 5.0m
- Divergence
- 1mrad
- Axial divergence
- ±3°
- Laser dot size
- Less than 3.4mm@5m
- Rated voltage
- 3V ~ 3.7V ~ Rated 3V DC
- Current A.
- 20 ~ 100mA - Typical 50mA
- Polarity of the case
- Potenzial VDD(+)
- Laser technology
- Single mode diode
- Operating temp°
- 20°C ~ 50°C
- Material
- Aluminum
- Body hole size
- 6mm
- Service life
- More than 3000 hours
- Dimension
- Ø19mm x L86mm
- Weight
- 25g
- Warranty
- 1 year
- Customs code
- 90132000000