The Wave Thermals Fusion Thermal WTS300 Tempest 660D LRF 3.4x - 13.6x 50 mm 640x512 Resolution is a rugged, easy-to-use thermal scope designed to meet the demands of the American shooter, built like a tank with a simple control layout that quickly becomes second nature in the field. This 30mm mount-compatible optic delivers a versatile 3.4x to 13.6x magnification range and a 50 mm objective, all housed to withstand tough conditions while providing clear, fast-targeting capability. Its 640x512 resolution paired with advanced heat differential detection delivers optical images that reveal warm-bodied targets and subtle temperature contrasts with stunning clarity, even in challenging low-light or featureless environments. With a generous field of view of 380 feet at 1000 yards and a practical 28-ounce weight, the Tempest 660D LRF offers a balanced profile for long sits or mobile stalking. Powered by a single 18650 battery and delivering 13+ hours of continuous use, this scope keeps you in the hunt longer without frequent changes. Whether scanning wide terrain or dialing in precise distances with the integrated LRF, the Fusion Thermal WTS300 provides reliable performance, intuitive operation, and the confidence to pursue game across varied conditions.