DNT Optics Hydra HS325 384x288 25mm 2-8x Thermal Scope

The DNT Optics Hydra HS325 is a compact, multi-function thermal scope engineered to pull triple duty as a standalone rifle scope, clip-on optic, or handheld monocular, giving hunters and night-time shooters a single platform that adapts to nearly any thermal-imaging task.

At the heart of the HS325 is a 384x288 uncooled VOx infrared sensor with a 12 µm pixel pitch and ≤18 mK thermal sensitivity, paired with a fast 25mm F/1.0 objective and a crisp 1024x768 Micro-OLED display. A native 2-8x magnification range is backed by AI-powered super-resolution image enhancement and selectable 2x, 3x, 4x, 6x, and 8x digital zoom, while a 50 Hz refresh rate keeps moving targets smooth. The housing is machined from a single block of 6061 aircraft-grade aluminum, sealed to IP67 against dust and water, and recoil-rated to 800 Gs / .50 BMG so it stands up to hard-hitting magnum platforms.

The optic ships with a QDM150 quick-detach mount and an 18650 flat-top battery that delivers up to 4.5 hours of runtime in the field. Built-in 32 GB of storage pairs with WiFi / app connectivity for capturing and reviewing footage, and a generous 65 mm eye relief keeps mounting safe behind high-recoil calibers. The whole package weighs just 13.4 oz in a compact 8 in x 2.7 in x 2 in form factor that balances easily on any rifle.