What sets the ThermTec Hunt apart

The Hunt is ThermTec’s entry into thermal clip-ons, and its appeal is simple: it turns the day scope you already own and trust into a thermal system without asking you to learn a new sight or re-zero. It attaches to the front of your day optic with an M52x0.75 thread, so you keep your existing reticle, zero, and eye relief, and you keep using your scope’s variable magnification. That familiarity is a real advantage for hunters who shoot well with their current setup.

At 400g in a magnesium alloy housing, the Hunt adds minimal weight and barely shifts rifle balance. The 384×288 Hunt 335 pairs a 35mm lens for detection up to 1,800m, while the 640×512 Hunt 650 uses a 50mm lens for detection up to 2,600m, both with NETD ≤20mK for a clean image in fog, rain, and humidity. Self-learning image correction keeps the picture stable across changing scenes, and a 2-in-1 design lets the Hunt work as a handheld monocular when you take it off the rifle. Automatic object detection, target outline mode, recoil-activated video, and a wireless remote round out a practical, affordable clip-on.

Core Features & Practical Benefits

Converts your day scope on the ThermTec Hunt thermal clip-on.

The Hunt mounts to the front of your existing day optic and turns it into a thermal system, so you keep your familiar reticle, zero, and eye relief.

No re-zeroing required

Because it attaches ahead of the scope, the Hunt requires no re-zeroing. You keep your current point of impact and your scope’s variable magnification.

384 or 640 sensors with NETD 20mK

The Hunt 335 uses a 384 sensor for mid-range value, and the Hunt 650 a 640 sensor for detection to 2,600 m, both with NETD ≤20 mK for a clean image in poor weather.

Lightweight 400g magnesium body

At just 400g, the Hunt barely affects rifle balance, so your setup handles almost exactly as it did in daylight.

2-in-1 clip-on and monocular

Take the hunt off the rifle, and it works as a handheld thermal monocular for scanning and tracking, adding versatility to a single device.

Real-World Use Cases

• Night Hunting & Varmint Control: Convert your day rifle for night shooting of fox, hog and coyote without a second scope.
• Wildlife Observation & Management: Use as a monocular to scan, then as a clip-on to shoot.
• Perimeter Security & Industrial Patrol: Add thermal to existing day optics for night patrol.
• Search & Rescue Operations: Detect a heat source handheld, then engage through the rifle.
• Farm & Livestock Protection: Protect stock at night using your familiar day scope.

Technical Performance Breakdown

• Optical & Thermal Engine: 384×288 or 640×512 12µm VOx sensor, 35mm or 50mm F1.0 lens, 50 Hz refresh, 8-14µm spectral range, multiple palettes, and target outline mode.
• Image Processing & Display: Self-learning image correction, automatic object detection and distance estimation, AMOLED 1024×768 0.39-inch display.
• Media, Connectivity & Smart Features: Recoil-activated video, 64GB memory, Wi-Fi app control, and Bluetooth wireless remote.
• Physical Build & Power Management: 400g magnesium alloy body, IP67, recoil to 6,000 J, M52x0.75 thread, built-in battery up to 7 h, Type-C charging.

What’s Included in the Box

• ThermTec Hunt thermal clip-on
• Wireless remote control
• USB cable
• Lens cloth
• User manual

System Compatibility & Accessories

• Mounting Systems: M52x0.75 front thread; clip-on adapter to match your day scope objective.
• Recommended Accessories: Clip-on adapter ring, external power bank, carry case, and spare battery.
• Software Compatibility: ThermTec mobile app for iOS and Android.

Expert Technical Summary

• Who Should Buy It: Hunters who already have a day scope they shoot well and want to add night thermal capability without needing a second sight or re-zeroing.
• Who Should Look Elsewhere: Those wanting the lowest NETD should look at the Hunt Pro; those needing built-in ranging should choose the Hunt LRF.
• Key Technical Verdict: A lightweight, affordable thermal clip-on that converts a day scope for night use with no re-zeroing, strong value for hunters extending their existing setup.

1. Brand: ThermTec
2. Complementary Product: ThermTec Wild thermal monocular 
3. Alternative Model: ThermTec Hunt Pro 
4. Guide: Thermal clip-on buying guide