ATN Viper NVD

This is our first night vision Device (NVD), and so far it is very nice. it takes a wile to get used to the monocular wile moving about but once you get used to it it is very easy to use. the headgear is also very nice to be able use with the Viper.

this quote is from the website at which the goggles were bought- "ATN Viper is the smallest and lightest Night Vision Goggles in the market. These Hands-free top quality Night Vision Goggle provide realistic 1:1 magnification, excellent comfort and easy to operate. This Night Vision scope from the line of ATN Night Vision equipment is an excellent alternative to Night Vision binoculars. ATN Viper is head mountable Night Vision goggle solution for Fishing, Paintball, Scouting or Security.

If what you need is a hands free Night Vision, we at ATN have the unit for you. We would like to introduce you to the ATN Viper modular goggle system. Designed primarily to be a goggle system for hands free application, this unit can also be used as a compact monocular or can be attached to a camera for night time photography. This high resolution 1st Gen.+ Night Vision unit comes with 1x magnification, but has the option of being 4x or 8x. Surprisingly, even though we gave the Viper a heavy coated glass lens, we were still able to keep its weight down to only nine ounces. So for any activity you plan on doing which requires Night Vision and hands free operation, the Viper delivers superior results."

The Specs for the goggles are the following-

Magnification	1X Standard (4X or 8X optional)
Intensifier tube	1st Gen.+1 high resolution
Lens system	35 mm,F1.0
Resolution	40 lp/mm
Min. light req.	3x0,001lux
Focal Range	1' to infinity
FOV	14 deg.
Diopter	+/- 5
Detection range	150
Recognition range	100
Battery life	8-10 hours (continuous)
Power supply	3 volt lithium battery
Dimensions	145 x 91 x 48 mm 5.7" x 3.6" x 1.9"
Weight	0.3 kg (0.65 lbs)
Warranty	2 years