This violet laserpointer has a wavelength of 405nM which makes it visible in the dark. To turn the violet laserpointer on you hold the button in the middle and when you release it the laserpointer turns off again, as easy as that. This saves a lot of energy so you use the laserpointer for a long time without changing batteries.
The violet laserpointer will be delivered ready to use with 2x AAA Panasonic batteries so you can start using your laserpointer right away.
Laserpointer is perfect to use for the following purposes:
- Scaring birds and other animals
- Presentations (school, work, outdoor)
- Astronomy (Shining at the sky - stars)
- Tour guides
- Construction purposes
- Research purposes
- Playing with your pet like a cat or dog (they love it!)
- Present (Birthday, Christmas)
|Visibility range||<500 meter|
|Dimensions||15 x 1.2 x 1.2cm|
|Including batteries||Yes (2x AAA Panasonic batteries)|