ThermTec Hunt335Pro

The Hunt335Pro is the affordable entry-level model in the Pro series of Hunt thermal imaging clip-on devices from ThermTec. The optimizations that the Hunt clip-on devices have undergone will excite hunters. They concern weight and size as well as the performance of the sensor and image quality. The battery is now replaceable, with 2 batteries allowing up to 14 hours of operation in the 335 version.


The Sensor
The Hunt335Pro is equipped with a sensitive thermal imaging sensor with a resolution of 384x288 px, a pixel pitch of 12 µm, and a NETD value of ≤15 mK. This guarantees very good thermal differentiation performance, even in high humidity or rapid temperature fluctuations. The detection range of the clip-on device is 1,800 m. With its 35 mm lens, it has a field of view of 7.5°x5.7° (approximately 13.1 m × 10.0 m at a distance of 100 m).


The Display
The improved 0.39‘‘ OLED display has a resolution of 1,920x1,080 px with a pixel pitch of 4.5 µm and converts thermal data into detailed images using AI-learning algorithms. The self-learning image correction developed by ThermTec significantly extends image stability without manual calibration. The Hunt335Pro continuously learns from each individual image correction in various hunting scenarios and optimizes the performance of the image correction algorithm. The image frequency of 50 Hz delivers clear and high-contrast images and reproduces the movements of the game smoothly without delay, ensuring precise target acquisition. It is compatible with target optics up to a magnification factor of 12x.


The Device
The Hunt335Pro clip-on device is housed in a robust magnesium casing with a durable coating and is dust and waterproof according to IP67. The control elements are made of rubber and are intuitively accessible. The device is shockproof up to a recoil force of 6,000 J. With its compact dimensions and a low weight of 399 g, it hardly affects the balance of the rifle. The click adjustment is very finely adjustable at 1.1 cm at 100 m and allows for precise tuning. A significant feature is the replaceable battery. With a quickly exchangeable spare battery, you can achieve a runtime of up to 14 hours. The battery can be charged in the device via USB-C cable.


Camera and Connectivity
The Hunt335Pro features a camera for photos and video recordings, which are stored on the internal 64 GB memory and can be viewed directly on the display. An automatically triggered recording by the recoil documents your shots without distracting your attention. The recordings can be transferred and shared via WiFi or with the included USB-C cable. The clip-on device can be operated via Bluetooth using the included remote control.


Scope of Delivery

• Clip-on device
• Bluetooth remote control
• USB-C cable
• Lens cleaning cloth
• Operating manual

Technical Data

• Type: Thermal imaging clip-on device
• Sensor: 384x288 px @ 12 µm, NETD ≤15 mK
• Spectral range: 8-14 µm
• Frame rate: 50 Hz
• Detection range: 1,800 m
• Lens: 35 mm / F0.9
• Field of view: 7.5°x5.7°
• Magnification: 1x
• Magnification with target optics: 1-12x
• Display: 0.39‘‘ OLED, 1,920x1,080 px @ 4.5 µm
• max. recoil force: 6,000 J
• Image calibration: Via shutter
• Camera: Photo and video
• Integrated memory: 64 GB
• Interfaces: USB, WiFi, and Bluetooth
• USB Type-C for data transfer and battery charging
• Control via remote control
• Power supply: Replaceable and rechargeable battery
• Operating time: 7 h
• Housing: Magnesium
• Thread: M52x0.75
• Operating temperature: -20 °C to 50 °C
• Waterproof according to IP67
• Size (LxWxH): 120x66x77 mm
• Weight: approx. 399 g