Have you imagined to use 2 18650 batteries on a laser pointer? Gatling Stretch can do that. and this laser has 3 wavelength and various output.
Package include:
1 x Gatling Stretch laser
Batteries are NOT included, because of the strict shipping policy. You need 2* 18650 batteries.
Technical Specs
Name | Gatling Stretch | |||
Size | 12.5*4*4 cm | |||
Laser Type | Direct Diode | |||
Wavelength | 405nm violet | 450nm blue | 520nm green | 650nm red |
Beam Divergence | 3.6mRad | 3.6mRad | 2.4mRad | 1.2mRad |
Beam Diameter At Aperture | 4mm At Aperture | 4mm At Aperture | 4mm At Aperture | 4mm At Aperture |
<20mm at 10 meters | <20mm at 10 meters | <8mm at 10 meters | <8mm at 10 meters | |
Laser Body | Aircraft-Grade Aluminum | |||
Laser Finish | Black Gold Blue | |||
Modes | Single On/Off Continuous Mode | |||
Power Supply | 2*18650 Lithium-Ion Rechargeable Battery (Not provide) | |||
Working Voltage | 7.4V | |||
Weight | 0.29kg |