Community activity

Key specifications
- Brand
- ThermTec
- SKU
- ThermTec Cyclone 315
- Category
- Thermal
- Availability
- instock
- Brand
- Thermtec
- Resolution
- 384x288
- NETD
- <18mK
- Spectral range
- 8-14µm
- Frame rate
- 50Hz
- Detection range
- 1800m
- Objective lens
- 35mm
- Field of view
- 7.5° × 5.7°
- Magnification
- 3.7x
- Digital zoom
- 1x-4x
Related community activity
Join the product community discussion
Open the dedicated Field Notes hub for this product to read buyer notes, setup questions, comments and likes from the OpticsWorld community.
Product detail
ThermTec Cyclone 315: Compact, Lightweight, Professional Thermal Imaging The ThermTec Cyclone 315 is our most compact and lightweight thermal imaging monocular, weighing only 255g.
It represents not just miniaturized technology, but a high-performance core integrated into a portable body, designed specifically for close-range observation scenarios where lightweight gear is essential.
Superior Image Quality: Powered by High Sensitivity & AI Evolution The core advantage of the Cyclone 315 lies in its NETD <20mK detector, a specification that ensures outstanding foundational image quality.
Therefore , even in low-light or environmentally complex conditions, it can capture clear thermal signal differences.
Buyer guidance
Choose it for the right job
Plain, practical checks for UK buyers comparing thermal, night vision and rifle optics before paying.
Close pest control
Rats around buildings or feeders are usually short range. Prioritise a clear image, quick start-up and easy handheld handling before chasing maximum distance.
Rabbit and fox work
For rabbits and foxes, check realistic identification distance, LRF needs and battery life. A higher sensor and suitable lens matter more than bold marketing range claims.
Mounting check
If it is going on a rifle, confirm the tube, mount or rail fit before payment. Common checks include 30 mm / 34 mm rings, Picatinny or dovetail fittings and eye relief.
Compatibility checklist
Useful details to confirm before payment, especially for rifle-mounted optics and add-ons.
- Intended use: rats, rabbits, foxes, target shooting or observation
- Typical distance: under 50 m, 50-150 m, 150-300 m or longer fields
- Mounting: 30 mm / 34 mm tube, Picatinny, Weaver, dovetail, clip-on or handheld
- Accessories: IR illuminator, battery pack, charger, rail, case or tripod
Buying confidence
Practical questions a UK optics buyer is likely to check before ordering.
Is this suitable for low-light or night field use?
Check the category, sensor and illumination notes above. Thermal and night vision products are surfaced with specialist category context.
Can I confirm mounting or accessory compatibility?
Use the SKU, brand and specification table when contacting support so compatibility can be checked before purchase.
When do I see delivery and returns information?
Delivery, returns and checkout information is shown before payment so the buying path stays clear.
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