HIKMicro Thunder 3.0 TQ50CL (640x512) Thermal Front Clip-On w/LRF

HIKMICRO Thunder 3.0 TQ50CL (640x512) Thermal Front Clip-On w/LRF. HIKMICRO THUNDER TQ50CL 3.0 Thermal Monocular is equipped with an unparalleled powerful thermal detector, with higher sensitivity and the latest image processing algorithm, ensuring users catch the finest details no matter the weather or light conditions. With a 1920 × 1080 OLED larger display, THUNDER 3.0 provides a better visual experience.

The HIKMICRO Thunder 3.0 front clip on enables you to hunt with the latest generation thermal technology while also retaining the experience of shooting with your traditional optical riflescope.

The Thunder 3.0 introduces many innovations to enhance your hunting including shutterless technology and 1000m Laser Range Finder (LRF) located discreetly inside the front objective lens which allows you to accurately judge the distance to your target.

Built around HIKMICRO’s latest generation 640x512px, Sub 15mK NETD sensors, the Thunder 3.0 is capable of delivering an unbelievably detailed image. Not only does this help you to positively identify animals but also gives you a clear view of the surroundings and background. This highly accurate thermal sensor will also continue to deliver in the most challenging conditions, such as rain and fog.

The Thunder 3.0 utilises a compact and ergonomic chassis which has been developed to ensure that all of the controls fall easily to reach from your shooting position. The thunder is paired to a Rusan Quick-Release clamp system which is tailored to fit your existing optic perfectly. This system allows you to quickly and repeatably add or remove the thermal unit from your optical scope with the twist of a locking ring.

In addition to the latest hardware, HIKMICRO are committed to developing advanced software to enhance your hunting experience. The Thunder 3.0 is loaded with new technology like Image Pro 2.0 which uses intelligent algorithms to build extra detail to the image.

Another unique technology which is set to revolutionise your thermal shooting experience is shutterless technology. The shutter is used in traditional thermal devices to control image noise. It is a physical process which requires your image to freeze for a few seconds to complete. During that interruption it is impossible to take your shot. To avoid this problem, HIKMICRO have developed software which has replaced the physical shutter and removed this problem.

Powered by the same removable battery as the Thunder 2.0, the Thunder 3.0 delivers an impressive run time of 6 Hours. 

Features

• 640 × 512 resolution @12 μm thermal detector
• High sensitivity thermal module NETD < 15 mK (@25°C, F# = 1.0)   
• 50 mm, F1.0 lens with detection range up to 2600 m
• 1920 × 1080 resolution 0.49-inch OLED display
• Built-in lens laser rangefinder up to 1000m, with ballistic calculation
• HIKMICRO Shutterless Image System (HSIS)
• Rechargeable and Replaceable Li-on Battery, 5h continuous operation
• High shock resistance up to 1000 g/0.4 ms

Specifications

Thermal Module

• Image Sensor: Uncooled Focal Plane Arrays
• Max. Resolution: 640 × 512
• Frame Rate: 50 Hz
• Pixel Interval: 12 μm
• Response Waveband: 8 μm to 14 μm
• Lens (Focal Length): 50 mm, F1.0
• NETD: Less than 15 mK (@25 °C, F# = 1.0)
• Detection Range: 2600m
• Focus Mode: Focus Knob
• Min. Focusing Distance: 10 m
• Magnification: 1×
• Field of View(H × V), Degrees / m @100m: 8.8° × 7.0°/15.4 m × 12.3 m
• Recommended Magnification of the Day Scope: 1-15x

Laser Rangefinder

• Safety Class for Laser: Class 1
• Wavelength: 905 nm
• Max. Measuring Range: 1000 m
• Measurement Accuracy: ±1 m
• Min. Measuring Range: 10 m
• LRF Module in Lens: Yes

Image Display

• Display: 1920 × 1080, 0.49 inch, OLED
• Palettes: Black Hot, White Hot, Red Hot, Fusion?Red monochrome, Green monochrome
• Exit Pupil: 25 mm
• Eye Relief: 20 mm
• Brightness Adjustment: Yes
• Tone Adjustment: Cold, Warm
• HSIS (HIKMICRO Shutterless Image System): Yes
• Image Pro 2.0: Yes

System

• Record Video: On-board Video Recording
• Capture Snapshot: Yes
• Virtual Reticle: Yes
• Standby Mode: Yes
• Storage: Built-in EMMC (64GB)
• Hotspot: Yes
• Hot Track: Yes
• Reticle: No
• Audio Recording: Yes
• Recoil-activation Recording: Yes
• Max. Recoil: 1000 g/0.4 ms
• Local Album: Yes
• Image Calibration: Yes
• Zeroing Profiles: 5

Power Supply

• Battery Type: Replacable and Rechargeable Li-ion Battery Pack
• Battery Operating Time: ≥6h (25 °C, with hotspot off)
• Type-C Power Supply: 5 VDC, 2 ASupports External Power Supply

General

• Protection Level: IP67
• Dimension: 149.4 mm × 76 mm × 74.6 mm
• Weight: 500 g with Battery
• Working Temperature: -30°C to + 55°C (-22°F to 131°F)
• Body Material: Body & Lens Cover: Magnesium Alloy
• Center Height: 32.5 mm

HIKMICRO Thunder 3.0 TQ50CL (640x512) Thermal Front Clip-On w/LRF Review

The HIKMICRO Thunder 3.0 TQ50CL is a high-performance thermal front clip-on designed for hunters who want to add advanced thermal capability to an existing daytime riflescope without changing their familiar shooting setup. Built around a latest-generation 640 × 512 thermal sensor and paired with a powerful 50 mm F1.0 lens, it prioritises long-range detection, fine detail recognition, and consistent image quality in difficult weather conditions. Integrated features such as shutterless imaging, onboard recording, and a discreetly housed laser rangefinder make it particularly well suited to serious night and low-light hunting where precision and situational awareness matter.

Performance & Key Features

This thermal clip-on is engineered to deliver high-detail imagery and reliable ranging performance across a wide range of hunting scenarios. The combination of a highly sensitive thermal sensor and advanced image processing ensures confident target identification even in rain, fog, or total darkness.

• 640 × 512, sub-15 mK NETD thermal sensor for exceptional detail and contrast
• 50 mm F1.0 lens with a detection range of up to 2600 m
• Integrated 1000 m laser rangefinder with ballistic calculation
• Shutterless Image System to maintain a continuous, uninterrupted view

Build Quality & Handling

The Thunder 3.0 is housed in a compact magnesium alloy chassis that balances durability with manageable weight, coming in at approximately 500 g with battery fitted. Its IP67 rating and wide operating temperature range indicate strong resistance to dust, water, and harsh environmental conditions. Ergonomically placed controls and a front clip-on format help maintain a natural shooting position when paired with a traditional optic.

Is It Easy to Use?

Ease of use is a clear focus, particularly for hunters transitioning between daytime and thermal shooting. The unit mounts via a Rusan quick-release clamp system, allowing fast, repeatable attachment and removal without disturbing the primary scope setup.

• Shutterless operation eliminates image freeze during critical moments
• Clear 1920 × 1080 OLED display with adjustable brightness and tone
• Simple focus knob and intuitive onboard controls

Key Takeaways of the Thunder 3.0 TQ50CL

This model stands out for its combination of a highly sensitive thermal sensor, long detection range, and integrated laser rangefinder, all packaged in a robust yet compact clip-on design. While it operates at a fixed 1× base magnification and relies on a compatible daytime scope for zoom, this approach preserves image quality and shooting familiarity. It is best suited to experienced hunters who value precision, uninterrupted viewing, and rapid deployment. As a complete system, it represents a strong choice for demanding thermal hunting applications.

HIKMICRO Thunder 3.0 TQ50CL (640x512) Thermal Front Clip-On w/LRF FAQs

What thermal sensor does this clip-on use?

It is built around a 640 × 512 uncooled focal plane array with a 12 μm pixel pitch. The sensor offers a NETD of less than 15 mK, which helps reveal fine temperature differences. This results in clearer detail and improved target identification in challenging conditions.

What is the effective detection range?

With its 50 mm F1.0 lens, the unit provides a detection range of up to 2600 metres. This long-range capability is designed for spotting heat signatures well before visual identification. Actual recognition distances will depend on environmental factors and target size.

How does the integrated laser rangefinder work?

The built-in Class 1 laser rangefinder is discreetly positioned within the front lens assembly. It measures distances from 10 m up to 1000 m with an accuracy of ±1 m. Ballistic calculation support assists with more informed shot placement.

Does the device interrupt the image during calibration?

No, it uses HIKMICRO’s Shutterless Image System instead of a physical shutter. This software-based approach maintains continuous image flow without freezing the display. It is particularly beneficial when tracking moving targets.

What magnification does it operate at?

The thermal unit itself operates at a fixed 1× magnification. It is designed to be used in front of a daytime scope with a recommended magnification range of 1–15×. This setup helps preserve image clarity while allowing flexibility through the primary optic.

Is video and audio recording supported?

Yes, onboard video and snapshot capture are included, along with audio recording. Footage is stored internally on a 64 GB EMMC memory. Recoil-activated recording ensures key moments are captured automatically.

How long does the battery last?

The replaceable and rechargeable Li-ion battery provides up to six hours of continuous operation under typical conditions. Battery life is quoted at 25 °C with hotspot functions disabled. External power can also be supplied via USB-C.

Is it suitable for high-recoil rifles?

The unit is rated to withstand recoil forces up to 1000 g for 0.4 ms. This makes it suitable for use on a wide range of hunting calibres. Its internal electronics and housing are designed to maintain zero and reliability.

What level of environmental protection does it offer?

With an IP67 protection rating, the device is fully dust-tight and resistant to immersion in water. It is designed to operate in temperatures ranging from -30 °C to +55 °C. This makes it suitable for year-round use in harsh environments.

For more options, explore the full range of HIKMICRO thermal add-ons here.