Description
DNT Hydra LRF HS650R Multi-Function Thermal Scope with Laser Rangefinder & Ballistic Calculator
(2.5-25x Magnification & 1,300 Yards of Detection)
The DNT Optics Hydra LRF HS650R 3-in-1 Multi-Function Thermal! The Hydra redefines the standard for the thermal industry. This is one of the most capable and best valued thermal one can imagine. Combining Standalone Scope, Clip-On, Handheld Monocular, Laser Rangefinder, Ballistic Calculator and 50 mm Objective Lens in one versatile device, the HS650R offers the ultimate thermal solution for hunters who demand unmatched precision, clarity, and performance in the field.
The HS650R is powered by a 12 μm, ≤18 mK uncooled infrared sensor (640×512), delivering sharp, high-contrast thermal images rich in fine detail. Its 50 mm objective lens extends detection range while enhancing target clarity at long distances. DNT’s Image Super Resolution (ISR) boosts the sensor to near 960-equivalent at 10x digital zoom, preserving fine details. With 2.5x base magnification and up to 10x digital zoom, it captures every detail with exceptional clarity, making it the ultimate tool for tackling the most challenging hunting environments.
As a Standalone Scope
With a 1024×768 micro-OLED display and a rapid-adjust eyepiece, the Hydra delivers a rifle-like experience with its long 2.5” (65mm) eye relief and highly forgiving eye box. Enhancing your ultimate hunting experience.
As a Clip-On
The Hydra is compatible with LPVO (*For optimum performance we recommend staying in the lower half of your LPVO magnification range.) and low magnification prism optics. Transforming your daytime optic into a thermal sight for a completely new and exciting experience.
As a Handheld Monocular
Weighing just 18.2 oz, the Hydra LRF HS650R features a fully compact design with ergonomic contours, ensuring a comfortable and secure grip.
Precision Ranging with Built-in Ballistic Calculator
The HS650R integrates a high-precision laser rangefinder capable of measuring distances from 5 to 1,300 yards. Coupled with its onboard ballistic calculator, it provides instant, accurate drop compensation tailored to the measured range. Ballistic profiles can be adjusted directly on the device or fine-tuned via the DNT App, providing control and adaptability across diverse scenarios.
Other thermal sights that claim to be a clip on and thermal weapon sight usually have some compromise like short eye relief making them less ideal for stand alone weapon use. Not the case with the Hydra. The Hydra series uses a large eyepiece with a very large and forgiving eye box. It has a longer eye relief than the ZULUS and ThermNight scopes, 65 mm compared to 45 mm. That is a 2.5 inch eye relief, making it more comfortable to shoot with especially if you are using higher calibers with more recoil.
High-End Thermal Sensor and AI Enhanced Super Resolution Image
The Hydra thermal scope is equipped with a 12μm ≤18mk thermal sensor for ultra clear thermal images and DNT’s proprietary Super Resolution image algorithm just made the impossible, possible. This amazing technology now enhances your thermal image to the next level and resolves the biggest issue of thermal losing definition after digitally zooming.
Interchangeable Battery
Using interchangeable flat top 18650 batteries offers extended and stable power to support your outdoor activities. These batteries are lightweight, rechargeable and capable of enduring multiple charge and discharge cycles, ensuring long-term reliability and convenience.
Durability & Weather Toughness
CNC machined from a single block of 6061 aircraft-grade aluminum, the Hydra boasts an IP67 waterproof rating and recoil resistance up to .50 BMG/800Gs. Making it exceptionally durable for any hunting environment.
DNT Optics Hydra LRF HS650R Features:
- 18mK NETD Thermal Sensor
- 18.2 oz Ultra Light Weight
- Micro-OLED 1024×768 Display @ 60Hz
- 18650 Replaceable Battery
- One Shot Zero
- Picture in Picture (PIP)
- IP67 Waterproof
- .50 BMG Recoil Resistance
DNT Hydra LRF Specifications:

In The Box:
- HS650R
- Mount
- Eye Cup
- Flip Up Cover
- (2) 18650 Flat Top Batteries (+ Extra 2 Free NightSnipe 18650 Batteries) = 4 Total Batteries
- Charger
- (2) USB Cable
- User Manual
- Lens Cleaning Cloth


















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