The X-Vision Optics Flex 1 Thermal Reflex Sight is by far the best bang for your buck when it comes to thermal units on the market today. With a detection range up to 1,000 yds., this incredibly compact sight produces crystal clear images on its 1.63" AMOLED display. The TR1 also features a quick-release Picatinny mount and IP67 weatherproof rating, so it will hold up in any terrain and tough weather conditions. Not only does this thermal reflex sight from X-Vision Optics have a 1,000-yd. detection range and a 500-yd. recognition range, but it also has a high frame rate of 25Hz, which captures sharp thermal images and smoothly tracks rapid motion in the distance. The objective lens is 13mm in dia. and has a field of view of 123' at 100 yds. This thermal sight has a 1 to 4X magnification with a detector resolution of 320x280. It features a 1.63" display with infinite eye relief and 5 color palettes, including White Hot, Black Hot, Red Hot, Color, and Target Highlight. Each palette option will detect heat and display it in the selected color. This sight is capable of manual or automatic shutter calibration, ensuring a clear image every time. This thermal reflex sight provides day and night use for hunting, scouting, and surveilling. It's capable of handling over 53 ft./lb. of recoil allowing compatibility with a large variety of firearms and crossbows. Additionally, the TR1 is dust and water-resistant to an international protection rating of IP67. The visible 650nm laser allows for rapid target acquisition and identification. The device has 4 reticle options along with 4 different reticle color options. The unit can save 4 sets of zeroing data, allowing for quick use and easy mounting on multiple firearms and crossbows as well as saving different ballistic models for the same firearm.

Detection range up to 1000 yds
500-yd. recognition range
1 to 4X magnification
High frame rate of 25Hz creates smooth imagery
Field of view of 123' at 100 yds
5 color palettes
1.63" display with infinite eye relief
650nm laser allows for rapid target acquisitions
4 reticle options with 4 color options
Quick-release Picatinny mount
IP67 weatherproof rating