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Night Detective® ERGO 400M is an ergonomically designed night vision monocular intended for observation in low light environments as well as complete darkness. It features two switches conveniently placed for easy operation. The first switch turns on the NV device and allows for low-light applications. The second switch activates the Infrared illuminator allowing operation in situations where no light sources are present. You can engage one or both of the switches based on the particular situation, conserving the energy and prolonging the battery life. The IR illuminator is built-in and does not require an additional set of batteries.

ERGO 400M is equipped with automatic light protection circuit, which disengages the power in the event of exposure to intense light, where as a unit lacking such protection could be rendered inoperative.

Comes in its own protective carry pouch.

• Multicoated lenses for reduced glare and sharper image quality
• Built-in Infrared illuminator
• 3x image magnification
• Automatic light protection circuit
• Low power consumption

• Night Detective® Photo Adapter 42mm (ND-PA42mm) Makes possible night vision photography using SLR cameras, or compatible video cameras.