HIKMICRO Thunder TQ35CL 3.0 Thermal Imaging Clip-On Attachment 35mm 640px
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The HIKMICRO Thunder 3.0 TQ35C Thermal Imaging Clip-On Attachment combines a high-resolution 640 × 512 thermal sensor with a 35mm F1.0 objective lens, providing detailed thermal imaging and a wide field of view through a compatible optical riflescope.
With sub-15mK thermal sensitivity and a detection range of up to 1,800 metres, the TQ35C is particularly suited to observation across woodland, mixed terrain and areas where a wider viewing perspective is beneficial.
Its front-mounted design allows a conventional optical riflescope to be used with thermal imaging, while HIKMICRO's HSIS shutterless technology and advanced image processing provide smooth, detailed viewing without routine calibration interruptions.
Key Features
- 640 × 512 high-resolution thermal sensor
- 12μm pixel pitch
- 35mm F1.0 objective lens
- Sub-15mK thermal sensitivity
- Up to 1,800m thermal detection range
- Wide 21.9 × 14.0m field of view at 100m
- 50Hz thermal refresh rate
- HSIS shutterless imaging technology
- Advanced Image Pro image enhancement
- 1920 × 1080 OLED display
- Front-mounted thermal clip-on design
- Suitable for compatible day scopes up to 15× magnification
- Replaceable rechargeable battery pack
- At least 6 hours operating time under stated conditions
- 64GB internal storage
- Photo and video recording with audio
- IP67 magnesium alloy construction
- No integrated laser rangefinder
Full Product Specifications
| Brand | HIKMICRO |
| Model | Thunder 3.0 TQ35C |
| Manufacturer reference | HM-TQ35C3.0 |
| Product type | Thermal front clip-on |
| Thermal sensor | 640 × 512 |
| Pixel pitch | 12μm |
| NETD | <15mK |
| Refresh rate | 50Hz |
| Objective lens | 35mm F1.0 |
| Detection range | 1,800m |
| Field of view at 100m | 21.9 × 14.0m |
| Laser rangefinder | No |
| Display | 0.49-inch OLED, 1920 × 1080 |
| Recommended day scope magnification | 1–15× |
| Internal storage | 64GB |
| Battery | Replaceable rechargeable lithium-ion battery pack |
| Operating time | At least 6 hours under stated test conditions |
| Protection rating | IP67 |
| Recoil resistance | 1000g / 0.4ms |
| Weight | 460g including battery |
| Dimensions | 143.4 × 67.5 × 72.9mm |
640px Thermal Imaging & Wide Field of View
The 640 × 512 thermal sensor provides detailed thermal imaging, while the 35mm F1.0 lens offers a wider field of view than the 50mm Thunder 3.0 models.
With a viewing area of approximately 21.9 × 14.0m at 100m, the TQ35C is well suited to scanning woodland and varied terrain.
Its sub-15mK sensitivity helps reveal subtle temperature differences, while HSIS technology maintains continuous thermal viewing.
1,800m Thermal Detection Range
The TQ35C offers a stated detection range of up to 1,800m under suitable conditions.
Its wider viewing perspective is useful where observation across a larger area is more important than maximum long-range magnification.
Detection range refers to detecting a heat source, rather than guaranteed identification at that distance.
Front Clip-On Mounting & Compatibility
The TQ35C mounts in front of a compatible optical riflescope using a suitable clip-on adaptor or quick-release mounting system.
The correct adaptor must be matched to the external objective diameter and design of the existing day scope.
A rifle-specific mounting clamp or adaptor is not included in the standard package and must be purchased separately.
Compatible Rusan mounting systems may be suitable, depending on the day scope.
HSIS Shutterless Imaging
HIKMICRO's Shutterless Image System provides uninterrupted thermal viewing without regular shutter calibration pauses.
Advanced image processing improves image contrast and detail, helping distinguish heat signatures against complex backgrounds.
Clip-On & Handheld Observation
The Thunder 3.0 TQ35C is primarily designed as a front-mounted thermal attachment for compatible optical riflescopes.
With suitable additional eyepiece accessories, it can also be configured for handheld thermal observation.
Battery & Charging
The TQ35C uses a replaceable rechargeable lithium-ion battery pack, providing at least 6 hours of operation at 25°C with hotspot disabled under the manufacturer's stated test conditions.
Two rechargeable battery packs and a compatible charger are supplied.
USB-C supports charging and external power.
Recording & Additional Functions
- Photo and video recording
- Audio recording
- Recoil-activated recording
- Virtual reticle for recorded footage
- 64GB internal storage
- Local album playback
- Selectable thermal colour palettes
- Five zeroing profiles
- HIKMICRO Sight app connectivity
Care & Maintenance
- Clean the objective lens using a suitable optical cloth.
- Remove dust before wiping optical surfaces.
- Keep the battery compartment and USB-C port clean and dry.
- Inspect the mounting adaptor and locking mechanism regularly.
- Confirm secure attachment before use.
- Allow the device to dry before storage.
- Store in its protective carrying bag.
What's in the Box?
- 1 × HIKMICRO Thunder 3.0 TQ35C Thermal Clip-On
- 2 × Rechargeable battery packs
- 1 × Battery charger
- 1 × USB-C cable
- 1 × Protective carrying bag
- 1 × Lens cleaning cloth
- 1 × Wrench
- 1 × Quick start guide
Please note: A rifle-specific clip-on mounting clamp or adaptor is not included in the standard package and must be purchased separately.
Manufacturer Warranty
HIKMICRO provides a manufacturer's limited warranty covering eligible manufacturing defects:
- 3 years on the thermal attachment
- 10 years on the uncooled thermal sensor
- 1 year on the rechargeable batteries
Warranty cover is subject to HIKMICRO's terms and conditions. For enquiries, contact sales@bamfordguns.co.uk with proof of purchase and details of the issue. Your statutory consumer rights are unaffected.
Frequently Asked Questions
Does the TQ35C have a laser rangefinder?
No. This model does not include an integrated LRF.
What is the thermal detection range?
Up to 1,800m under suitable conditions.
How does it differ from the TQ50C?
The TQ35C uses a 35mm lens with a wider field of view. The TQ50C uses a 50mm lens for longer-range observation.
Is a mounting adaptor included?
No. A compatible clip-on mounting adaptor must be purchased separately.
Can it be used in complete darkness?
Yes. Thermal imaging detects heat signatures without requiring an infrared illuminator.
Can it be used as a handheld monocular?
Yes, with suitable additional accessories.
Compatible Accessories
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