What it is best for

The ThermTec Ares 650 LRF 2.0 is for serious long-range night hunters who want detection, identification, and ranging in one scope. The built-in rangefinder and ballistic calculator correct your point of aim, while the sensitive 640 sensor delivers a crisp image far downrange.

Key features and specifications

• 640×512 12-micron sensor, NETD <= 18 mK
• 50 mm F1.0 lens; detection range up to ~2600 m
• 2.8x optical with up to 4x smooth digital zoom
• Integrated 1000 m laser rangefinder with ballistic calculation
• 1024×768 AMOLED display, 5 colors, and 7 reticles
• AI image calibration, 3-second startup, RAV recording
• Up to 16 hours battery, 30 mm tube, IP67
• Lightweight ~918 g; ThermTec Outdoor app

Trade-offs and who it is not for

It is a premium-priced scope, and the long 50 mm lens narrows the field of view, so it favors long range over fast close-up scanning. The feature set is deeper than casual hunters may need.

Pairs well with

• If you want an AGM long-range scope: AGM Rattler TS50-640 Thermal Riflescope
• If you want a clip-on instead: AGM Rattler TC50-640 Thermal Clip-On
• If you compare all thermal scopes: Thermal Riflescopes

FAQ

• What does the laser rangefinder add? It measures target distance to ~1000 m and feeds the ballistic calculator, which corrects your point of aim for the shot.
• How far can the Ares 650 detect a target? It can detect heat sources at distances of up to around 2600 m, thanks to the 50 mm lens and sensitive 640 sensor.
• How sensitive is the sensor? NETD is rated at 18 mK or better, so warm targets stand out clearly from a cool background.

640 thermal scope with rangefinder

thermal scope ballistic calculator

long range thermal riflescope