The best purchase - Armasight Command HD 640 4-32x100mm Thermal Imaging Monocular

Armasight Helios HD is the best purchase I have ever made. I have been using night vision optics for a long time and this is my first thermal imaging device. Honestly, I wasn’t sure about this unit because of its huge objective lens and high cost, but a great range of features which I consider to be useful, changed my mind. Well, the lens is still giant, hah, but the quality of image I get and the distance it can cover makes this device totally worth it. Like to have so many ways to improve the quality, possibility to adjust device just for myself, and an opportunity to use it at night and at day, as I don’t need to take both types of devices with me anymore, the Helios is enough. Can detect even the smallest creatures, that were usually invisible for me when I used night-time optics.