All refurbished items sold by NightVision, Etc. are in brand new condition. Packaging may differ from the original manufacturer packaging. The Challenger GS 1x20 is a multifunctional night vision device. The Challenger GS 1x20 has a number of applications.
FEATURES New and Improved Head Gear Hands-free operation Versatile Compact Lightweight Wide field of view Fully multicoated optics Reliable and easy to use Auto-shut off against intense light exposure Integrated IR illuminator Weather resistant
The Challenger GS 1x20 with Head Mount is a multifunctional night vision device. The Challenger GS 1x20 has a number of applications. It can be used as a night vision monocular, night vision goggles (if set up on a Head Mount; the device can be used either for the right or the left eye), and a night attachment for a day optical riflescope or a...
Compact, rugged design Waterproof Weapon mountable Head or helmet mountable for hands-free usage Ergonomic, simple, easy to operate controls Utilizes single CR123A lithium battery Adaptable for use with cameras Built-in Infrared illuminator Limited two-year warranty