Guide TU1250M 3.0 Thermal Scope

The Guide TU1250M 3.0 Thermal Scope is the flagship of Guide's TU Muo 3.0 Series, pairing a 1280 × 1024 @12μm thermal detector (NETD below 18mK) with a 50mm F1.0 objective lens and an integrated 1920 × 1080 digital night vision channel through a 35mm F4.0 lens. Over 1.3 million thermal pixels deliver exceptional detail at ranges where 640-class scopes start to blur, with a wide 17.5° × 14.0° field of view and a detection range of up to 2600m, backed by an in-lens laser rangefinder accurate to 1500m with an onboard ballistic calculator.

Built for hard field use, the TU1250M 3.0 features Guide's Shutterless 3.0 design for uninterrupted real-time imaging, a 1.03-inch QHD 2560 × 2560 AMOLED display, and an IP68-rated housing with recoil resistance up to 6000J. Recoil-activated recording automatically captures video and photos around the shot to 256GB of onboard storage, and hot-swappable 18650 batteries deliver up to 12 hours of runtime. A quick-release scope mount and IR torch with 30mm bracket are included in the box.

Features

• Flagship thermal resolution: 1280 × 1024 sensor delivers over 1.3 million thermal pixels for exceptional detail at extended range.
• Dual-channel imaging: Switch instantly between thermal and 1920 × 1080 digital night vision, or combine both with picture-in-picture.
• High-sensitivity thermal detector: 12μm sensor with NETD below 18mK and Hyper-Light enhancement for clear infrared imaging in tough conditions.
• Wide-view optics: 50mm F1.0 objective lens with a 17.5° × 14.0° field of view and detection range of up to 2600m.
• In-lens laser rangefinder: Fast, accurate distance readings up to 1500m with an onboard ballistic calculator.
• Premium QHD display: 1.03-inch 2560 × 2560 AMOLED screen delivers exceptional clarity across both channels.
• Shutterless 3.0 design: Eliminates calibration clicking and image freezing for smooth, uninterrupted real-time viewing.
• Rugged construction: IP68-rated housing with recoil resistance up to 6000J handles heavy calibres and harsh conditions.

Specifications

• Thermal resolution: 1280 × 1024 @12μm (uncooled VOx detector)
• Digital resolution: 1920 × 1080 @2.9μm (CMOS)
• Thermal sensitivity: NETD less than 18mK
• Objective lens: Thermal 50mm F1.0; Digital 35mm F4.0
• Magnification: 1.9× to 30.4× on thermal, with digital zoom
• Field of view: Thermal 17.5° × 14.0° (31 × 25m at 100m); Digital 6.4° × 5.1° (11 × 9m at 100m)
• Detection range: Thermal up to 2600m; Digital up to 500m
• Laser rangefinder: Up to 1500m, integrated in objective lens, with ballistic calculator
• Display: 1.03-inch AMOLED, 2560 × 2560 (QHD)
• Eye relief: 60mm; Diopter -5 to +5
• Storage: 256GB onboard, recoil-activated recording (15-second video + 5 photos per shot)
• Connectivity: Dual-band Wi-Fi (2.4G/5G), Bluetooth, USB-C
• Protection rating: IP68
• Recoil resistance: 6000J
• Battery: Hot-swappable 18650 (2 built-in + 2 external), up to 12 hours
• Weight: 1090g
• Tube diameter: Standard 30mm
• Scope mount: Quick-release mount included, tube torque setting below 2.5 N·m / 22.13 in-lbs

What's Included

• Guide TU1250M 3.0 Thermal Scope
• Quick-release scope mount
• IR torch and 30mm bracket
• Lens cover
• Eye mask
• Carry bag
• Batteries and charger
• USB-A to USB-C cable
• Quick start guide and warranty card

Download Specification Sheet

Video

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