HIKMICRO Thunder TQ50C 2.0 Thermal Imaging Attachment

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If a thermal attachment is supposed to perform better at longer distances, a sensitive sensor alone is not enough. Sensor resolution, lens, adapter fit, and the control on your own scope must all work together. Otherwise, the technology remains strong on paper but sloppy in the setup.
The HIKMICRO Thunder TQ50C 2.0 is a thermal imaging attachment with a 640x512 sensor, 50 mm F1.0 lens, and NETD ≤20 mK according to the manufacturer. It is the more powerful Thunder-2.0 option when detail reserve and range are more important than the most compact design.

Key Features

640 x 512 VOx thermal sensor with 12 µm pixel pitch.
NETD ≤20 mK according to the manufacturer.
50 mm F1.0 lens with 1x base magnification.
Detection range up to 2600 m according to the manufacturer.
16 GB storage, video, photo, audio, WiFi, Hot Track, and standby.
Removable Li-Ion battery, USB-C, and IP67 protection class.

Our Assessment
The TQ50C 2.0 is interesting for users who want more resolution and a stronger 50 mm lens in the Thunder-2.0 system. Compared to more compact 35 mm variants, you get more detail reserve at distance but pay for it with a larger device and narrower field of view.
If you mostly have very short forest situations, a smaller model can be more comfortable. If wide clearings, field edges, and clearer detail recognition are relevant, the TQ50C 2.0 is the more suitable choice.
Important Classification Before Purchase
Thermal imaging attachments may only be used within the framework of applicable regulations. Check legal status, hunting law permissibility, secure mounting, adapter fit, and point of impact before any serious use.
Practical Tip
A 640 sensor attachment shows more but does not forgive sloppy mounting. Use a suitable adapter, mount repeatably, and check the setup at the range before relying on it in the field.
Application Scenarios

Sitting at field edges, clearings, or open areas.
Hunting setups requiring higher sensor resolution and 50 mm lens.
Use in front of a suitable optic, if legally permitted and properly mounted.

Technical Data

Sensor: VOx, 640 x 512 px, 12 µm.
Frame rate: 50 Hz; NETD: ≤20 mK according to the manufacturer.
Lens: 50 mm F1.0; minimum focus: 10 m.
Field of view: 8.78° x 7.03° or 15.36 m x 12.29 m.
Detection range: up to 2600 m according to the manufacturer.
Display: 0.39 inch OLED, 1024 x 768.
Color palettes: Black Hot, White Hot, Red Hot, Fusion.
Storage: 16 GB; functions: video, photo, audio, WiFi, Hot Track, standby.
Recoil resistance: 1000 g / 0.4 ms according to the manufacturer.
Battery: removable Li-Ion battery; runtime up to 6.5 h with WiFi off according to source.
Protection class: IP67; operating temperature: -30 °C to +55 °C.
Dimensions: 196.12 x 73.36 x 68.5 mm; weight: approx. 553 g.

Scope of Delivery

HIKMICRO Thunder TQ50C 2.0.
2 x Li-Ion battery.
Charger.
USB cable.
Dust cloth.
Quick guide.

FAQ
Does the TQ50C 2.0 have a 640 sensor? Yes, according to the source it uses a 640 x 512 VOx sensor. Is it an observation monocular? No, it is a thermal imaging attachment for use in front of a suitable optic. Is a clamp adapter included? The source does not mention a separate clamp adapter in the scope of delivery. Adapter and reduction must fit the scope and be checked separately. When is it worth it compared to a TH35PC 2.0? When more sensor resolution, 50 mm le-
jective and detail reserve at distance are more important than a more compact design. What must be checked before use? Legal situation, mounting, adapter fit, point of impact, battery level, and safe operation of the entire setup.