HS635 – Hydra 640×512 35mm Multi-Function Thermal Scope – Standalone Scope, Clip-On, Handheld Monocular
Description
The HS635R combines a standalone scope, clip-on, handheld monocular, and laser rangefinder with an advanced ballistic engine for unmatched precision. Designed for professional hunters, it delivers reliable long-range performance and seamless switching between handheld and rifle-mounted use.
The HS635R delivers unmatched versatility with seamless switching between rifle-mounted and handheld use—no re-zero required. Featuring a precision laser rangefinder (5–1,300 yards) and advanced ballistic engine, it ensures accurate distance measurement and real-time drop compensation for superior long-range performance.
Professional-Grade Thermal Imaging for
Precise Targeting
The HS635R is powered by a 12 μm, ≤18 mK uncooled infrared sensor (640×512), producing sharp, high-contrast thermal images rich in fine detail. Its 35 mm objective lens extends detection range while maintaining clear target recognition. DNT’s Image Super Resolution (ISR) boosts the sensor to near 960-equivalent at 6x digital zoom, enhancing clarity and preserving fine details. With 1.5x base magnification and up to 6x digital zoom, it captures every detail even in demanding environments.
Compact, Rugged, Ready for Any Challenge
Compact yet tough, the HS635R endures nature’s harshest conditions. IP67-rated and built with a rugged, shock-resistant housing, it handles recoil up to .50 BMG, ensuring reliable performance in rain, snow, or sand.
Unlock More Thrills with the DNT App
By connecting your HS635R to your smartphone, you can view the scope’s live feed, manage, edit, and share your thrilling hunts and shooting adventures with friends.
HYDRA-LRF 100-Yard Imaging Comparison
Package Contents
HS635R
×1
QDM150
×1
Eye Cup
×1
Flip Up Cover
×1
18650 Flat Top Battery
×2
Charger
×1
USB Cable
×2
User Manual
×1
Lens Cleaning Cloth
×1
-HYDRA HS635R SPECIFICATIONS-
Sensor Specifications
Resolution
Sensor Frame Rate
Image Sensor
640*512 pixels
50FPS
Uncooled infrared sensor
Pixel Size
NETD
Objective Lens Focal Length
12x12um
≤18mk @25℃
35mm
Base Magnification
Digital Magnification
Field of View(HxV)
1.5x
1.5-6x
21.9yd@100yd x 17.6yd@100yd
Display Specifications
Type
Display Resolution
Frame Rate
Micro-OLED
1024x768 pixels
50Hz
Battery Power Supply
Battery Type
Operating Time
External Power Supply
18650 Battery(Flat-top)
4h
5V - Type C USB
Physical Specifications
Net Weight
Memory
Dimensions
15.0 oz
Bulit-in memory,32GB
7.9*2.7*2.0 Inches
IP Waterproof
WIFI/APP
Operating Temperature
IP67
YES(DNT)
-4～122℉
Operation Distance
Recoil Rating
5-1200yds
.50BMG
Everything you need to know about the Helix Gen2
