AGM Rattler TS50-640 Thermal Riflescope

What it is best for

The TS50-640 is for long-range night hunters who need to detect and identify game well downrange. The 640 sensor and 50 mm lens deliver the detail and reach for open country, while the scope still doubles as a capable handheld scanner.

Key features and specifications

• 640×512 12-micron sensor, ~35 mK NETD
• 50 mm germanium lens, 2.5x base magnification with 8x digital zoom
• Detection range up to ~2500 m
• 1024×768 OLED display, 50 Hz refresh, picture-in-picture
• Multiple reticles and colour palettes
• 16 GB storage, onboard recording and Wi-Fi
• USB-C, rechargeable power
• Recoil-rated, weather-resistant housing

Trade-offs and who it is not for

It is the most expensive Rattler scope, and the 50 mm lens narrows the field of view versus shorter models. If your ranges are short to medium, the 384 model is lighter, wider, and cheaper.

Pairs well with

• If you want a wider, cheaper option: AGM Rattler TS35-384 Thermal Riflescope
• If you want to keep your day scope AGM Rattler TC50-640 Thermal Clip-On
• If you want a rangefinder built in: ThermTec Ares 650 LRF 2.0 Thermal Riflescope

FAQ

• How far can the TS50-640 detect? The TS50-640 can detect heat sources at distances of up to around 2500 m, making it the longest-reaching scope in the Rattler range.
• Is a 640 scope worth it over a 384? If you shoot at a distance and need to identify game far out, yes; for shorter ranges a 384 is plenty.
• Can it be used off the rifle? Yes, like all Rattlers, it doubles as a handheld thermal monocular.