What sets the ThermTec Hunt LRF apart

The Hunt LRF is the most capable clip-on ThermTec makes because it adds the one thing a clip-on usually lacks: ranging. Built on the premium Hunt Pro platform, it converts your day scope for night use and measures the exact distance to your target through the same device, which removes the guesswork that limits long-range clip-on shooting. You keep your day scope’s reticle, zero, and magnification mounted ahead of the optic with no re-zeroing and add distance data for a confident, corrected shot.

The imaging is flagship-grade. A 640×512 sensor with NETD ≤15mK and a 50mm lens gives detection to 2,600m with the clean contrast that low NETD provides in fog and rain, shown on a high-resolution OLED display. The built-in laser rangefinder integrates into that display, so you range without breaking your position. Combined with the Hunt Pro’s dual-battery endurance and magnesium build, the Hunt LRF is the choice for hunters who want to convert a day rifle for serious long-range night shooting with ranging built in. Confirm the exact rangefinder range on the datasheet for your model.

Core Features & Practical Benefits

Built-in laser rangefinder on the ThermTec Hunt LRF thermal clip-on

The integrated rangefinder measures the distance to your target through the clip-on, so you can range and shoot without a separate device, which is rare in a clip-on.

Converts your day scope with no re-zeroing

Front mounting keeps your existing reticle, zero, and magnification, so you add night thermal and ranging to the rifle you already shoot well.

640 sensor with NETD 15mK

The flagship 640 sensor and sub-15 mK sensitivity give detection to 2,600 m and clean contrast in the hardest conditions.

50mm lens for 2,600m detection

The 50mm lens delivers long-range detection, matching the ranging capability for confident distant shots.

Premium display and endurance

A high-resolution OLED display and dual-battery runtime carry over from the Hunt Pro platform for all-night use.

Real-World Use Cases

• Night Hunting & Varmint Control: Convert your day rifle, range, and engage fox, hog, and coyote at long distance.
• Wildlife Observation & Management: Range and identify game precisely in darkness.
• Perimeter Security & Industrial Patrol: Add a ranging thermal scope to your existing day optics for long-range night patrols.
• Search & Rescue Operations: Detect and range a heat source, then engage through the rifle.
• Farm & Livestock Protection: Engage predators around stock at measured, long ranges.

Technical Performance Breakdown

• Optical & Thermal Engine: 640×512 12µm VOx sensor, NETD ≤ 15mK, 50mm F1.0 lens, built-in laser rangefinder, 50 Hz refresh, 8-14µm spectral range.
• Image Processing & Display: Self-learning image correction, 1920×1080 OLED display, rangefinder data integrated in the display.
• Media, Connectivity & Smart Features: Recoil-activated video, 64GB memory, Wi-Fi app control, Bluetooth ring remote.
• Physical Build & Power Management: Magnesium alloy body, IP67 rating, recoil resistance up to 6,000 J, replaceable batteries (up to 14 hours), and Type-C charging.

What’s Included in the Box

• ThermTec Hunt LRF thermal clip-on
• Replaceable batteries and charger
• Bluetooth ring remote
• USB-C cable and lens cloth
• User manual

10. System Compatibility & Accessories

• Mounting Systems: Front thread with clip-on adapter for your day scope objective (confirm ring size); compatible with day scopes up to 12-16x.
• Recommended Accessories: Clip-on adapter ring, spare batteries, external power bank, and carry case.
• Software Compatibility: ThermTec mobile app for iOS and Android.

Expert Technical Summary

• Who Should Buy It: Hunters who want to convert a day rifle for long-range night shooting with a built-in rangefinder, keeping their familiar scope and zero.
• Who Should Look Elsewhere: Those who do not need ranging should choose the Hunt Pro; budget buyers should consider the standard Hunt.
• Key Technical Verdict: The most capable Hunt clip on, adding an integrated rangefinder to a flagship 640 sub-15mK platform, is strong for long-range day-scope conversion.

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