DNT HYDRA HS635 640×512 35mm Multi-Function Thermal Scope

The DNT HYDRA HS635 is a versatile 3-in-1 thermal optic that can be used as a standalone thermal scope, clip-on or handheld monocular.

Built around a high-resolution 640×512, 12μm thermal sensor and 35mm objective lens, the HS635 combines excellent image detail with a wide field of view for scanning, hunting and pest-control applications.

3-in-1 Versatility

The HYDRA can quickly transition between handheld scanning and rifle-mounted use with the included QDM150 quick-detach mount. It can also be used as a thermal clip-on with compatible LPVOs and low-magnification prism optics.

Thermal Performance

DNT’s Image Super Resolution (ISR) technology works with the ≤18mK thermal sensor to maintain image detail when digitally magnifying. A 50Hz refresh rate provides smooth viewing when scanning or tracking moving animals.

Built for Field Use

Machined from 6061 aircraft-grade aluminium, the HYDRA is IP67 rated and recoil resistant up to .50 BMG / 800Gs. Built-in WiFi connects with the DNT App for live viewing, recording management and media sharing.

Key Specifications

• Thermal Sensor: 640 × 512, 12μm
• NETD: ≤18mK
• Objective Lens: 35mm
• Base Magnification: 1.5×
• Digital Magnification: Up to 6×
• Frame Rate: 50Hz
• Display: 1024 × 768 Micro-OLED
• Eye Relief: 65mm
• Internal Storage: 32GB
• Battery: Replaceable flat-top 18650
• Runtime: Up to approx. 8 hours with two batteries
• WiFi / DNT App: Yes
• Weather Rating: IP67
• Recoil Rating: .50 BMG / 800Gs
• Weight: Approx. 389g
• Dimensions: 201 × 68 × 50mm

What’s Included

• DNT HYDRA HS635 Thermal Scope
• QDM150 Quick-Detach Mount
• Eye Cup
• Flip-Up Lens Cover
• 2 × 18650 Flat-Top Batteries
• Battery Charger
• 2 × USB Cables
• User Manual
• Quick Start Guide
• Lens Cleaning Cloth

The DNT HYDRA HS635 delivers high-resolution thermal performance in a flexible platform that can move between handheld, standalone scope and clip-on use.