HIKMicro Thunder 3.0 TQ35CL (640x512) Thermal Front Clip-On w/LRF

HIKMICRO Thunder 3.0 TQ35CL (640x512) Thermal Front Clip-On w/LRF. The HIKMICRO Thunder 3.0 seamlessly upgrades traditional optics with a high-sensitivity thermal detector, 1920×1080 OLED, Shutterless Image System, and Image Pro 3.0. With an optional integrated laser range finder, ultra-precise zeroing, and up to six hours of battery life for superior field performance.

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 the latest technology like Image Pro 3.0 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

• Seamless transition from traditional optics to advanced thermal tech
• High-sensitivity 640×512 thermal detector, NETD < 15 mK
• Vibrant 1920×1080 0.49-inch OLED display
• Shutterless Image System for uninterrupted viewing
• Enhanced Image Pro 3.0 processing algorithm
• Optional integrated laser range finder inside lens housing (TQ50CL only)
• Rusan quick-release clamp ensures repeatable mounting accuracy
• Magnetic lens cap for quick, secure protection
• Ultra-Precise 1.3cm@100m Click Value for Enhanced Zeroing Accuracy
• High shock resistance withstanding up to 1000g/0.4ms recoil

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): 35mm, 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: 12.5°x8.0°/21.9m x 14.0m
• 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: 525g with Battery
• Working Temperature: -30°C to + 55°C (-22°F to 131°F)
• Body Material: Body & Lens Cover: Magnesium Alloy
• Center Height: 32 mm

HIKMICRO Thunder 3.0 TQ35CL (640x512) Thermal Front Clip-On w/LRF Review

The HIKMICRO Thunder 3.0 TQ35CL is a high-performance thermal front clip-on designed to upgrade a traditional daytime riflescope with advanced thermal capability, without changing the shooter’s familiar setup. Built around a 640×512, sub-15mK thermal sensor and paired with a vivid 1920×1080 OLED display, it is aimed at serious hunters who demand precise target identification in challenging conditions. Its shutterless imaging, integrated laser rangefinding capability, and repeatable quick-release mounting system position it as a premium solution for night and low-visibility hunting. Compact construction and robust recoil resistance further underline its suitability for real-world field use.

Thunder 3.0 Performance & Key Features

The Thunder 3.0 TQ35CL delivers exceptionally detailed thermal imagery thanks to its high-sensitivity sensor and advanced image processing, allowing confident identification of animals and surroundings even in rain or fog. Shutterless technology ensures uninterrupted viewing at critical moments, while the integrated laser rangefinder enables accurate distance assessment out to long ranges.

• 640×512 thermal detector with NETD < 15 mK for high-contrast image detail
• Shutterless Image System eliminates image freeze during calibration
• 35mm F1.0 lens with a detection range of up to 2600 m
• Integrated 1000 m laser rangefinder for precise distance measurement
• Ideal for hunters retaining a traditional optic while adding thermal capability

Thunder 3.0 Build Quality & Handling

The unit is constructed from a durable magnesium alloy housing, offering excellent shock resistance up to 1000g while remaining relatively lightweight at 525 g with battery. Its compact dimensions and balanced centre height help preserve the rifle’s handling characteristics. An IP67 rating and wide operating temperature range ensure reliable performance in harsh weather and demanding environments.

Is It Easy to Use?

The Thunder 3.0 has been engineered for intuitive operation from the shooting position, with controls positioned for quick access and minimal disruption. The Rusan quick-release clamp allows fast, repeatable attachment and removal without affecting zero, making it practical for mixed day and night use.

• Repeatable quick-release mounting for fast transitions
• Ergonomic control layout suited to in-field operation
• Clear OLED display with adjustable brightness and tone settings

Key Takeaways of the Thunder 3.0

This thermal front clip-on stands out for its sensor sensitivity, shutterless viewing experience, and seamless integration with existing daytime optics. While it adds some weight to the rifle setup, the compact design and robust construction help mitigate handling concerns. It is best suited to hunters who prioritise image clarity, reliability, and precise distance measurement in low-light conditions. Overall, it represents a strong investment for those seeking advanced thermal performance without abandoning their trusted riflescope.

HIKMICRO Thunder 3.0 TQ35CL (640x512) Thermal Front Clip-On w/LRF FAQs

How does the Thunder 3.0 TQ35CL perform in poor weather conditions?

The sub-15mK NETD thermal sensor is designed to maintain image clarity in rain, fog, and high humidity. This sensitivity allows it to distinguish subtle temperature differences when conditions would challenge standard thermal devices. As a result, target identification remains reliable in adverse environments.

What magnification works best with the Thunder 3.0 clip-on?

The device operates at a native 1× magnification and is recommended for use with daytime scopes set between 1× and 15×. Staying within this range helps preserve image quality and field of view. Higher magnification may reduce overall clarity due to digital enlargement.

Does the Thunder 3.0 interrupt the image during calibration?

No, it uses HIKMICRO’s Shutterless Image System, which replaces the traditional physical shutter. This software-based approach prevents the momentary image freeze common in conventional thermal units. It allows continuous observation and uninterrupted shot opportunities.

How accurate is the integrated laser rangefinder?

The built-in laser rangefinder measures distances up to 1000 m with an accuracy of ±1 m. Operating at a wavelength of 905 nm and classified as Class 1 safe, it provides dependable ranging for ethical shot placement. The module is discreetly housed within the objective lens.

Is the Thunder 3.0 suitable for high-recoil rifles?

Yes, it is rated to withstand recoil up to 1000g/0.4 ms. This makes it compatible with a wide range of hunting calibres. The robust internal construction ensures consistent performance even after repeated firing.

What battery life can be expected in the field?

The removable and rechargeable Li-ion battery delivers up to six hours of operation at 25°C with hotspot tracking disabled. Users can also power the device via an external USB-C power source. This flexibility supports extended hunting sessions.

Does the Thunder 3.0 record video and audio?

Yes, it features onboard video recording with audio capture and recoil-activated recording. Media is stored internally on 64 GB of built-in memory. This allows users to review or share footage without additional accessories.

How wide is the field of view with the 35mm lens?

The field of view measures 12.5° × 8.0°, equating to approximately 21.9 m × 14.0 m at 100 m. This provides a good balance between situational awareness and target detail. It is well suited to scanning and identification tasks.

Can multiple zeroing profiles be saved?

The system supports up to five zeroing profiles. This is useful for shooters who use the clip-on across multiple rifles or calibres. Profiles can be switched without re-zeroing each time.

Is the Thunder 3.0 fully weatherproof?

With an IP67 protection rating, the unit is sealed against dust and can withstand immersion in water to a specified depth. Combined with its magnesium alloy body, this makes it dependable in harsh outdoor conditions. It is designed for consistent use in demanding hunting environments.

For more options, explore the full range of HIKMICRO thermal clip-on devices here.