ATN OTS HD – this thermal viewer is like nothing you have ever seen before. The HD resolution allows for sharper images, smooth zoom and a built-in rangefinder that will allow you to detect any target in seconds. Plus, an E-compass that will help you find your way during a hike or while hunting.

Make sure this fits by entering your model number.
Innovative sensordetects thermal energy of the object even in absolute darkness and adverse weather conditions. Enjoy crisp image in black-and-white or bright color palettes
Built-in rangefinder for accurate distance measurements – no need for extra gadgets in your backpack
3D Gyroscope compensates the unintended motion. No more blurry images thanks to gyroscopic image stabilization
An extremely precise integrated E-compass allows you to pinpoint your direction by aiming the monocular at a distant object
Smooth zoom seamlessly adapts the image to your natural eyesight as if you were seeing thermal energy with the naked eye