DNT Optics Hydra HS325 Multi-Function Thermal Scope
- 384x288 thermal sensor, **25mm** lens
- Clip-on, standalone or handheld monocular use
- QDM150 quick detach mount
- Digital reticle
- Aluminum body, black
- 3 year manufacturer warranty
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A multi-function thermal imager that works as a clip-on, a standalone scope or a handheld monocular. The listing gives no magnification, weight or battery details.
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ASIN: B0H1C8RHPRModel: Hydra HS325Category: Rifle Scopes
Overview
A hunter juggling scouting and shooting can use this aluminum imager mounted on a rifle, placed ahead of a day optic or held in the hand. It mounts with a quick detach QDM150 base.
Versatility is the point, with a mid-resolution sensor and a digital reticle. The listing is silent on magnification, field of view, runtime, recording and weight.
Who it's for
Hunters scanning with a handheld unit before switching to a rifle, and those who add thermal in front of a day scope. Buyers who need exact optics figures should ask the maker. Mounting needs the QDM150 system.
Pros and cons
- Three modes of use
- Quick detach mount
- Magnification not listed
- Battery life not listed
- Weight not listed
Performance notes
A thermal sensor detects heat differences, and a higher sensor resolution shows more detail at distance. A digital reticle is drawn on the display, so it can be adjusted rather than fixed in glass. The quick detach mount allows moving the unit between uses.
Specifications
| Brand | DNT Optics |
|---|---|
| Model | Hydra HS325 |
| Construction & materials | |
| Material Type | Aluminum |
| Color | Black |
| Compatibility & installation | |
| Mounting Type | QDM150 quick detach mount |
| Compatible Devices | Rifle |
| Included components | |
| Included Components | HS325 unit |
| Warranty & support | |
| Warranty Description | 3 year manufacturer |
| Other details | |
| Product Style | Versatile |
| Sport Type | Hunting |
| Reticle Type | Digital |
| Sensor | 384x288, 25mm lens |
Frequently asked questions
How does the DNT Optics Hydra HS325 mount?
The listing gives the mounting type as a QDM150 quick detach mount.
Can the HS325 be used by itself?
Yes. The title calls it a standalone, clip-on and handheld monocular.
What is included?
The listing names the HS325 unit only.