Human eyes perceive green brighter than any other color, making this handheld as bright as 4W of equivalent blue light. It's beam is easily visible in daylight.
OD 4+ Laser Safety Goggles are requires to operate this product. (520nm range)
Requires 1x 14500 3.7v button top battery capable of 3A CONTINUOUS. (not included)
Keep lens CLEAN! DO NOT BURN OBJECTS CLOSELY! Lens will collect soot and melt.
Recommended duty cycle: 1 minute ON, 5 minutes OFF.
No reverse polarity protection. (INSERTING BATTERY BACKWARDS WILL DAMAGE DRIVER)
Manual focus lens.
Measures: 100mm x 21mm x 21mm
Weight: 97g without battery, 117g with battery.
Single mode driver.
Stainless steel body.
Lifetime warranty, see details.