Key specifications

Brand
DNT
SKU
HS325
Category
Multi-spectral
Availability
instock
Brand
DNT
Resolution
384x288 pixels
Sensor
Uncooled Infrared Sensor
Frame Rate
50FPS
Eye Relief
2.5inches/65mm
Sensor Pixel Size
12x12μm
NETD
≤18mk(@25℃)
Focal Length of Objective Lens
25mm
Base Magnification
2x
Digital Zoom
2x,3x,4x,6x,8x

Product detail

The DNT Hydra HS325 is equipped with a 12μm ≤18mk thermal 384x288 pixels sensor for ultra-clear thermal images, and DNT's proprietary Super Resolution image algorithm just made the impossible, possible.

This amazing technology now enhances your thermal image to the next level, resolving the biggest issue of thermal images losing definition after digital zooming in.

Notably, its 2-8x(2x,3x,4x,6x,8x) continuous digital zoom captures fine details in total darkness, ideal for nocturnal hunting and surveillance.

Engineered with magnesium alloy housing, this scope withstands extreme weather (-20°C to 50°C), while its IP67 rating ensures reliable performance in rain, fog, or dust.

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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