The ThermTec Wild 325 Thermal Monocular is a handheld thermal imaging device engineered for short- to mid-range spotting, navigation, and wildlife observation. Built around an uncooled VOx sensor with 384x288 resolution, a 12 µm pixel pitch, and ≤ 18 mK NETD thermal sensitivity, the monocular resolves fine heat differentials in dense bush and scrub. Paired with a 25 mm (F/0.8) objective lens, it provides a 2.4x optical base magnification and a 10.5° x 7.9° field of view (18.3 m at 100 m), with a rated human or vehicle detection range of up to 1,300 m and medium game recognition out to approximately 430 m.

Key Features

  • Imaging Core: Features a 384x288 VOx thermal sensor with ≤ 18 mK NETD sensitivity and a 50 Hz refresh rate for clear tracking of moving targets.
  • High-Resolution Display: Projects imagery onto a 0.39-inch, 1024x768 AMOLED screen with 1.0x to 4.0x continuous digital zoom.
  • Ergonomic Control: Designed for ambidextrous, one-handed operation via a top finger-wheel focus mechanism and central joystick navigation.
  • Smart Algorithms: Utilises deep-learning AI self-adapting non-uniformity correction (NUC), AI object detection, and AI distance estimation.
  • Storage and Connectivity: Includes 64 GB of internal memory for photo and video recording, with Wi-Fi connectivity to the ThermTec Outdoor mobile app.
  • Power System: Powered by a replaceable 18650 lithium-ion battery delivering 8 to 10 hours of continuous runtime, rechargeable via a 5V USB Type-C interface.

Technical Specifications

  • Sensor Resolution: 384x288 uncooled VOx
  • Pixel Pitch: 12 µm
  • Thermal Sensitivity (NETD): ≤ 18 mK
  • Frame Rate: 50 Hz
  • Objective Lens: 25 mm (F/0.8)
  • Field of View: 10.5° x 7.9° (18.3 m at 100 m)
  • Magnification: 2.4x optical base magnification (1.0x to 4.0x digital zoom)
  • Detection Range: Up to 1,300 m
  • Internal Memory: 64 GB
  • Dimensions: 190.2 mm (L) x 69.3 mm (W) x 58.7 mm (H)
  • Weight: 470 g (bare unit) / approx. 530 g with battery
  • Ingress Protection: IP67 (waterproof and dust-tight)
  • Operating Temperature: -20°C to +50°C
  • Mounting: Standard 1/4"-20 tripod thread

Who is the ThermTec Wild 325 Thermal Monocular for?

  • Timber stalkers hunting feral pigs in dense bush — benefits from the 25 mm F/0.8 lens and 10.5° wide field of view (18.3 m at 100 m) on this thermal imaging monocular, allowing rapid scanning of thick cover at close-to-medium distances.
  • Pest controllers eradicating foxes and rabbits at close range — leverages the ≤ 18 mK NETD sensitivity and 384x288 sensor resolution to reveal small pest heat signatures against cold ground foliage out to a 430 m recognition threshold.
  • Hunters conducting night surveillance at distances under 500 metres — relies on the 1,300 m detection range and 2.4x base optical magnification of this thermal monocular to spot and monitor game movement across moderate clearings before stalking.

Less suitable for: Open-paddock glassing or broad plains beyond 1,000 m, where a long-range thermal monocular with a 35 mm or 50 mm objective lens provides higher base optical magnification; or applications requiring exact target distance data, which are better served by a thermal monocular featuring an integrated laser rangefinder (LRF) module rather than AI distance estimation.

SKU TMC40430LP
Model # OPTT-Wild325
Brand Thermtec
Shipping Weight 2.0000kg

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