Community activity

Key specifications
- Brand
- ThermTec
- SKU
- Hunt 335
- Category
- Sale
- Availability
- instock
- Brand
- Thermtec
- Lens
- 35mm
- FOV
- 7.5°X5.7°
- Pixel Pitch
- 12µm
- Thermal Sensor
- 384x288
- NETD
- ≤20mk
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 HUNT 335 Thermal Add On offers an excellent balance of performance and value.
ThermTec HUNT 335 Thermal Add On features a sensor with NETD ≤ 20mK and 384x288@12μm, ensuring reliable image clarity in any conditions.
With a 35mm lens, it has a detection range of up to 1750m.
Weighing just 400g, this lightweight and budget-friendly thermal scope attachment is perfect for hunters who already have a daytime scope and are eager to enhance their hunting experience without breaking the bank.
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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