The ND3 Laser Designator is a precision optical lighting instrument using advanced green laser
technology. The patented Rotary Optical Collimator allows full adjustment and control of beam
diameter and intensity to focus light where you need it most. Rotating the collimator ring to
minimum creates a bright micro beam of green laser light visible up to 3 miles. Rotating the
collimator to more open settings provides plenty of illumination to light a trail at night or paint
a target at up to 250 yards. Battery life allows you to handle any emergency with over 7 hours of continuous use.
Green light is the most visible to the human eye (See Chart)
and requires the least amount of eye adjustment at night. An eye that has adapted to daytime conditions generally has
a maximum sensitivity around 555nm. Compared to the color red which optical spectrum is around 630 – 650nm our eye is
closer to the Green region of the optical spectrum at 510 - 530nm.
Animal eyes are intensely illuminated by green laser light and clearly visible at extended distances when viewed through
optics. For optimum night vision for hunting, pair the ND3 with a high quality variable power scope having a 40mm or larger
objective lens providing maximum light transmission. The included ND3 mounting system for 1” tubes provides full adjustment
for windage and elevation for scope alignment. Additional mounts for binocular, spotting scopes and weaver rails are included.
Hunting and Wildlife Observation: -Allows wildlife viewing at long distance without
causing alarm.
Laser beam is visible up to 3 miles providing pin point rescue location
Beam diameter is easily adjusted to be a light source for night hiking. 7 hour battery life.