DNT HYDRA HS635R 640X512 Thermal Scope + Clip-On 35MM W/ Rangefinder
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Description
🌡️ The DNT HYDRA HS635R is the 640 workhorse of the line, a 3-in-1 thermal that mounts as a rifle scope, clips on ahead of your day scope, or scans handheld, with a wide 35mm field and a built-in rangefinder.
It runs a 640x512 thermal core at 12µm with a 35mm lens and a wide 1.5x base, a bigger field of view than the 50mm for close-to-mid work. The built-in laser rangefinder reads distance to 1,300 yards with a ballistic calculator.
Day or night. Thermal reads heat, not light, so the HS635R works in daylight too, finding hogs bedded in cover and shade a day scope misses, then everything warm after dark.
- ✅ 3-in-1: standalone thermal rifle scope, clip-on, or handheld monocular
- ✅ 640x512 12µm uncooled core, ≤18mK NETD, wide 35mm field
- ✅ Built-in laser rangefinder to 1,300 yards + ballistic calculator
- ✅ Included QDM150 quick-detach mount, holds zero on and off
- ✅ DNT app over WiFi, 32GB recording, IP67, .50 BMG rated
One unit, three ways. Run the HS635R as your thermal sight, clip it ahead of your day scope to keep that rifle and zero, or pull it off the rail to scan handheld. The included QDM150 quick-detach mount makes the swap fast and repeatable.
Built for hog, coyote, bobcat, fox, and coon hunters taking the shot, plus predator and depredation control and property protection.
Which HYDRA? The HS635R is the wide-field 640 with ranging. Want more reach, the 50mm HS650R. Want to skip the rangefinder, the HS635. Drop to 384 or 256 for lighter-budget builds.
In the box: HYDRA HS635R, QDM150 quick-detach mount, eye cup, flip-up cover, two 18650 batteries, charger, two USB cables, user manual, quick start, lens cloth.
Does it work in daylight? Yes, thermal reads heat not light, and it finds bedded game in cover by day. Will the clip-on change my zero? Mounted ahead of your day scope it's designed to keep your existing zero. Does it range? Yes, to 1,300 yards with a ballistic calculator. Can I use it handheld? Yes, off the rail it works as a thermal monocular.
Need help picking the right HYDRA for your setup? Carolina Sportsman Outfitters has been outfitting hog and predator hunters since 2015. Call 252-431-6001.
Backed by DNT warranty and CSO's expert product support. Financing available at checkout, no credit needed. Military and First Responders are encouraged to use credentials in the cart section before checking out.