BTG - 2S Constant On/Off Switch Green Laser for Astronomy, Hands Free Use Review
BTG - 2S Constant On/Off Switch Green Laser for Astronomy, Hands Free Use Feature
- Wavelength - 532 nm / Output Power 1~5 mW / Operating Lifetime - 2,000 to 3,000 hrs
- Constant On/Off Clicker Switch / Batteries - 2 AAA Alkaline ( Included )
- Choice of Black, Silver, Navy Blue Finish / Satin Lined Gift Case
- Range - 10,000 ft. / Class IIIa / 180 Day Warranty
Our green beam laser pointers are the finest quality available. The very latest in green laser technology. 50 times brighter than a red laser diode, the green laser is visible to the naked eye, not just the beam dot. Well suited for lab experiments; use by police and the military; professional lectures; fun & games at night clubs and discos; day pointing for arborists and bird watchers; or to assist in astronomy and star gazing. Heavy duty construction; satin lined gift case included. This model perfect for scope mounting.
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