DNT Optics Hound H635R 640x512 35mm 2-8x Handheld Thermal Scanner

The DNT Optics Hound H635R is a compact handheld thermal monocular built around a 640x512 thermal sensor with a 12 µm pixel pitch and <25 mK NETD sensitivity, giving it the resolution and thermal contrast to pick out heat signatures in low-contrast scenes. A 35 mm Germanium objective lens gathers long-wave infrared for clear imaging, while the 2-8x magnification range supports both wide-area scanning and detailed target identification.

An integrated laser rangefinder measures distances from 5 to 1200 yards and feeds real-time data into the on-board ballistic calculator to produce corrected holds for long-range shooting. A 50 Hz refresh rate keeps moving targets easy to track, and the 21.9 x 17.6 yard field of view at 100 yards balances situational awareness with target detail. The ergonomic 25 mm eyepiece and pocketable chassis make the H635R equally comfortable as a standalone handheld scanner or as a ranging companion paired with a riflescope.

From scanning open terrain to confirming distances and running ballistic solutions in the field, the DNT Hound H635R packs thermal imaging, ranging, and ballistics into a single purpose-built handheld optic.