HIKMicro Thunder 2.0 19mm (256x192) Thermal Module and Clip-On Scope Adaptor

HIKMICRO Thunder 2.0 19mm (256x192) Thermal Module and Clip-On Scope Adaptor. The all new Thunder 2.0 from HIKMICRO builds on the success of the original Thunder with an updated, ergonomic design and price point that makes thermal riflescopes affordable to a much wider group of shooters.

The Thunder 2.0 chassis has been completely redesigned from the ground up and incorporates many new features including the removable HIKMICRO Li-ion battery pack which delivers more than 10 hours of runtime and can be conveniently recharged away from the gun.

Fitted with HIKMICRO’s 256px, SUB 35mK NETD sensor the Thunder 2.0 is able to detect small temperature differences, allowing it to build a detailed image of your surroundings showing you any nearby heat sources and their surroundings.  Optimised for air rifle and rimfire shooters the Thunder 2.0 provides and affordable entry level into hunting with thermal without having to compromise on the quality.

The Thunder 2.0 is loaded with HIKMICRO’s powerful software to boost your hunting experience - including one shot zero, picture in picture, recoil activated recording and access to the HIKMICRO Sight app which allow you to stream and control your scope from your phone. 

Features

• 256 × 192 resolution with 12 μm sensor
• 1024 × 768 resolution 0.39-inch OLED display
• Supports image brightness and tone adjustment
• Up to 10 hours of continuous operation
• Replaceable and rechargeable Li-ion battery
• Supports audio and recoil-activated recording
• High shock resistance up to 1000 g/0.4 ms

Specifications

Thermal Module

• Image Sensor: Uncooled Focal Plane Arrays
• Max. Resolution: 256 × 192
• Frame Rate: 50 Hz
• Pixel Interval: 12 μm
• NETD: less than 35 mK (25°C, F# = 1.0)
• Lens (Focal Length): 19 mm
• Focus Knob: No
• Detection Range: 1000 m
• Min. Focusing Distance: 0.5 m
• Aperture: F1.0
• Magnification: 2.47 ×
• Field of View(H × V), Degrees/m @100 m: 9.24° × 6.94°/16.17 m × 12.13 m

Image display

• Display: 1024 × 768, 0.39 inch, OLED
• Palettes: Black Hot, White Hot, Red Hot, Fusion
• FFC (Flat Field: Auto, Manual, External Correction Correction) Mode
• Exit Pupil: 6 mm
• Eye Relief: 45 mm
• Diopter (Range): -5 D to 5 D
• Brightness Adjustment: Yes
• Tone Adjustment: Cold, Warm 

System

• Record Video: On-board video recording
• Capture Snapshot: Yes
• Digital Zoom: 1x, 2x, 4x, 8x
• Standby Mode: Yes
• Storage: Built-in EMMC (16 GB)
• PIP: Yes
• DPC: Yes
• Hotspot: Yes
• Hot Track: Yes
• Distance Measurement: Yes
• Recoil-activation Recording: Yes
• Audio Recording: Yes
• Max. Recoil: 1000 g/0.4 ms

Power Supply

• Battery Type: Replaceable and Rechargeable Li-ion Battery
• Battery Operating Time: ≥ 10 h (25°C, with hotspot off)
• Type-C Power Supply: 5 VDC, 2 A, Supports external power supply

General

• Protection Level: IP67
• Dimension: 184.09 mm × 67.14mm × 68.04mm
• Weight: 499g without battery
• Working Temperature: -30°C to +55°C (-22°F to 131°F)

HIKMICRO Thunder 2.0 19mm (256x192) Thermal Module and Clip-On Scope Adaptor Review

The HIKMICRO Thunder 2.0 19mm (256x192) Thermal Module and Clip-On Scope Adaptor is an entry-level thermal imaging solution designed to make night and low-visibility hunting more accessible, particularly for air rifle and rimfire shooters. Built around a sensitive 256 × 192 thermal sensor and a compact 19mm lens, it focuses on delivering clear thermal detail without excessive cost or complexity. Its redesigned chassis, removable battery system, and advanced software features position it as a practical, modern thermal option for shooters wanting reliable performance and extended field usability. Overall, it is aimed at users seeking an affordable introduction to thermal technology without compromising on essential image quality and durability.

Thunder 2.0 Performance & Key Features

At the core of the Thunder 2.0 is HIKMICRO’s uncooled focal plane array sensor with a NETD of less than 35 mK, enabling the scope to distinguish subtle temperature differences in real-world hunting environments. The 19mm F1.0 lens and 2.47× base magnification strike a balance between detection capability and situational awareness, making it well suited to short- and mid-range applications.

• 256 × 192 resolution, 12 μm sensor with high thermal sensitivity
• Detection range up to 1000 metres for spotting heat sources at distance
• 50 Hz frame rate for smooth image rendering during movement
• Multiple colour palettes including Black Hot, White Hot, Red Hot, and Fusion
• Optimised performance for air rifle and rimfire hunting scenarios

Thunder 2.0 Build Quality & Handling

The Thunder 2.0 features a completely redesigned chassis that improves ergonomics while maintaining a compact footprint. With an IP67 protection rating and shock resistance up to 1000 g/0.4 ms, it is clearly engineered for demanding outdoor use in harsh weather conditions. Weighing 499 g without the battery, it remains manageable on lightweight rifle setups without upsetting balance.

Is the HIKMICRO Thunder 2.0 Easy to Use?

User-friendliness is a key strength of the Thunder 2.0, supported by intuitive controls and powerful onboard software. Features such as one-shot zero, picture-in-picture, and digital zoom up to 8× simplify both setup and in-field adjustments. The generous 45 mm eye relief and adjustable diopter range further enhance comfort during extended viewing sessions.

• One-shot zero function for faster, simpler calibration
• Picture-in-picture mode for more precise target identification
• Integrated recording with recoil-activated and audio capture

Key Takeaways of the HIKMICRO Thunder 2.0 19mm (256x192)

The HIKMICRO Thunder 2.0 19mm stands out for combining a sensitive thermal sensor, modern software features, and a rugged, weatherproof build at an accessible price point. While its 256 × 192 resolution is clearly positioned at entry level, it delivers dependable clarity for its intended air rifle and rimfire applications. The removable battery system and long runtime enhance practicality for extended outings. For shooters seeking a capable, affordable gateway into thermal hunting, the Thunder 2.0 represents a well-rounded and sensible choice.

HIKMICRO Thunder 2.0 19mm (256x192) Thermal Module and Clip-On Scope Adaptor FAQs

What level of image detail does the 256 × 192 thermal sensor provide?

The 256 × 192 sensor delivers clear thermal contrast rather than fine visual detail, making it ideal for detecting heat sources and identifying animals at typical air rifle and rimfire ranges. Its sub-35 mK NETD ensures good separation between targets and background, even in challenging conditions. This level of resolution is well suited to users prioritising detection over long-range identification.

How does the 19mm lens affect magnification and field of view?

The 19mm F1.0 lens provides a base magnification of 2.47×, offering a wide and usable field of view for close to mid-range shooting. At 100 metres, it delivers a field of view of 16.17 m × 12.13 m, helping maintain situational awareness. This configuration favours scanning and tracking rather than extreme zoom.

Is the Thunder 2.0 suitable for use as a clip-on device?

Yes, the Thunder 2.0 is designed to function as a thermal module and clip-on scope adaptor. Its compact dimensions and consistent optical alignment support clip-on use in appropriate setups. This allows shooters to retain their daytime optic while adding thermal capability.

How long does the battery last in real-world use?

The replaceable Li-ion battery provides at least 10 hours of continuous operation at 25°C with hotspot functions disabled. Actual runtime may vary depending on feature use, such as recording or Wi-Fi streaming. The ability to recharge batteries off the rifle improves flexibility during longer hunts.

Can the Thunder 2.0 record video and audio?

The unit supports onboard video recording and snapshot capture, stored on its built-in 16 GB EMMC memory. Audio recording is also supported, adding context to recorded footage. Recoil-activated recording ensures key moments are captured automatically.

What display technology does the Thunder 2.0 use?

The Thunder 2.0 uses a 0.39-inch OLED display with a resolution of 1024 × 768. This high-contrast display helps present thermal imagery clearly in both low-light and total darkness. Adjustable brightness and tone settings allow users to tailor the image to conditions.

How durable is the Thunder 2.0 for outdoor hunting?

The device is rated IP67, meaning it is fully protected against dust and temporary immersion in water. It also withstands recoil forces up to 1000 g/0.4 ms, making it suitable for use on appropriate firearms. Its operating temperature range from -30°C to +55°C supports year-round use.

Does the Thunder 2.0 support digital zoom?

Yes, the Thunder 2.0 offers digital zoom levels of 1×, 2×, 4×, and 8×. This allows users to enlarge targets when needed, though image sharpness will naturally decrease at higher zoom levels. Digital zoom is best used for confirmation rather than primary scanning.

What software features enhance the hunting experience?

The Thunder 2.0 includes features such as hotspot detection, hot track, distance measurement, and picture-in-picture mode. These tools assist with locating, tracking, and assessing targets more effectively. Integration with the HIKMICRO Sight app enables remote viewing and control via a smartphone.

For more options, explore the full range of HIKMICRO thermal rifle scopes here.