5mW 405nm laser pointers blue laser pen.
- Laser Color: Purple-blue
- Laser Type: Visible Laser Diode
- Laser Wavelength: 405nm
- Reach Distance: < 100m
- Laser Output Power: < 5 mW
- Light Style: Beam light
- Power Supply: 2 x AAA Battery
- Switch: Button
- Output Wave: Continuous Wave
- Body Material: Metal
- Pen Size: 14cm x 15.5cm/0.55” x 6.10”(Approx.)
- Body Color: Black
- Occasion: Teaching, Office Using, etc.
- The effect will be a little weaker than red and green color but more stable than red/green color.