The ATN Odin MFT LRF 640A-480 1-8x is considered one of the best 640 thermal monoculars with a rangefinder thanks to its high-resolution 640A-480 thermal sensor and an integrated laser rangefinder capable of measuring distances up to 1000 meters with A 1m accuracy. This combination allows users to detect heat signatures and instantly measure distance in the field. The ATN Odin 6 Multi-Functional 1-8x25mm 640x480px Thermal Rifle Scope (also known as the Odin 6 MFT 640) is a highly versatile 6th-generation thermal optic designed to serve in four different operational roles: as a handheld monocular, weapon sight, clip-on device, or helmet-mounted optic. At the heart of the device is a 640x480 resolution thermal sensor paired with a 12Ioem pixel pitch and a fast 50Hz refresh rate, delivering clear, smooth thermal imagery. Features : Magnification: 1-8x with smooth 1x, 2x, 4x, and 8x digital zoom Objective Lens: 25mm germanium lens Thermal Sensitivity: a 15 mK NETD for incredibly high contrast and detail Detection Range: Up to 1,700 meters Field of View: 17.5Adeg A- 13.2Adeg Display: 1280x1024 OLED micro-display Image Processing: ATN SharpIR AI for enhanced clarity Storage: 64 GB internal storage Recording: Integrated video and audio recording with Recoil Activated Video (RAV) Battery: Dual battery compatibility supporting (1) 18650 rechargeable or (1) CR123A, offering 8+ hours of continuous run-time Durability: IP67 water-resistant and built with a rugged magnesium alloy housing Weight: 0.79 lbs (approx. 0.88 lbs depending on the LRF model