Boker USA Winchester Optics Supreme THSX 640 Thermal Scope 50mm 2.3x Waterproof WTOS55T5WNTHSX001

The Supreme THSX 640 Thermal Hunting Sight delivers advanced thermal imaging performance in a rugged, field-ready package. Designed to detect heat signatures through smoke, fog, and complete darkness, it provides sharp, customizable visuals with multiple color palettes and reticle options. A 50mm objective lens and 2.3x base magnification offer clear target acquisition, while generous eye relief and adjustable diopter ensure comfortable viewing. Waterproof construction and dual 18650 lithium-ion battery power support reliability and extended runtime for serious hunters. Specs Magnification 2.3x; Objective Lens Diameter: 50 mm; Color: Black; Eye Relief: 45 mm; Exit Pupil: 6 mm; Diopter Adjustment: -3 to +5; Field of View: 8.78 x 7.03 degrees; Power Supply: 2 x 18650 lithium-ion batteries; Waterproof: Yes; Range of Focus: 3 m; Dimensions: 290 x 243 x 110 mm; Product Weight: 720 g; Model/Series: Supreme; THSX 640; UPC: 840369205056; Manufacturer Part Number: WTOS55T5WNTHSX001; Brand Name: BOKER USA