- This laser pointer is brighter than a red laser pointer , clearly visible green beam in the dark.
- High efficiency
- The brightness and green Color Facular comes from using a wavelength of 532nm ( High Level Type).
- Cautions: Avoid direct eye exposure to laser beam
- Box Set Package
||160mm (L) , 12mm(D)
||+5°C to +40°C
||+5°C to +50°C
|Working Distance Range
||up to 3000 meters
||2 x "AAA" Alkaline Batteries (not included)
Functions :Star constellations (sky pointing), star gazing, lab experiments, professional lectures, projection on low clouds, astronomy, even fun and games at night clubs and discos