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DNT Optics Hydra-LRF Multi-Function Thermal Scope with Laser Rangefinder and Ballistic Calculator - Standalone Scope, Clip-On, Handheld Monocular

  • Based on 3 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Tuesday, Mar 31
Order within 16 hours and 11 minutes
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Style: 640-35


Features

  • High-End Thermal Scope for Professionals: Combining Standalone Scope, Clip-On, Handheld Monocular, Laser Rangefinder, and Ballistic Calculator in one versatile device, the HS635R offers advanced targeting precision and reliable performance. Designed for professional hunters, it ensures accurate detection, long-range engagement, and effortless operation across diverse hunting scenarios.
  • Precision Ranging with Built-in Ballistic Calculator: The HS635R 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.
  • Professional-Grade Thermal Imaging for Precise Targeting: The HS635R features a 12 m, 18 mK uncooled infrared sensor (640512) for sharp, high-contrast thermal images. Its 35 mm objective lens extends detection range, while DNTs Image Super Resolution algorithm boosts clarity to near 960-equivalent at 6x digital zoom. With 1.5x base magnification and up to 6x digital zoom, it captures every detail even in challenging conditions.
  • Compact, Rugged, Ready for Any Challenge: Compact yet tough, the HS635R endures natures 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.
  • Maximize HYDRAs Adaptability with QDM150: Paired with the QDM150 quick detach mount (sold separately), the HYDRA enables seamless operation across thermal clip-on, handheld monocular, and standalone scope modes. Simple, secure, pure flow.
  • Unlock More Features with the DNT App: With the DNT App, you can view your scopes live video feed in real time, manage recordings, and share your thrilling hunting and shooting adventures with others, making the experience even more engaging.

Description

DNT Optics Hydra Multi-Function Thermal Scope - Standalone Scope, Clip-On, Handheld Monocular with Laser Rangefinder & Ballistic Calculator

Brand: DNT Optics


Color: Black


Style: 640-35


Product Dimensions: 7.9"L x 2.7"W x 2"H


Sport: Hunting, Shooting


Item Weight: 26.2 Ounces


Material: Robust Material


Magnification Maximum: 6 x


Objective Lens Diameter: 35 Millimeters


Magnification Minimum: 1.5 x


Magnification Maximum: 6 x


Objective Lens Diameter: 35 Millimeters


Magnification Minimum: 1.5 x


Compatible Devices: Rifle, Shotgun, Handgun


Mounting Type: PMS - Picatinny 0 MOA Short


Night vision: No


Eye Relief: 65 Millimeters


Reticle Type: Digital


Color: Black


Product Style: 640-35


Material Type: Robust Material


Brand Name: DNT Optics


Sport Type: Hunting, Shooting


Manufacturer: DNT Optics


Global Trade Identification Number: 83


Included Components: 18650 Flat Top Battery ×2, Charger ×1, USB Cable ×2, HS635R ×1, PMS ×1, Eye Cup ×1, Flip Up Cover ×1, User Manual ×1, Lens Cleaning Cloth ×1


Warranty Description: 3 Year Manufacturer


Item Dimensions L x W x H: 7.9"L x 2.7"W x 2"H


Item Weight: 26.2 Ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • My second DNT scope
Style: 640-35
Bought a Hydra 225R couple months early, loved it and decided to upgrade to the new Hydra 635R. The resolution looks amazing, definitely worth the money.
Reviewed in the United States on December 3, 2025 by AJco

  • Awesome but get the right battery.
Style: 640-35
It’s awesome. But make sure you get the correct battery 18650 flat top not button head. Button head is too long. About a $40 mistake.
Reviewed in the United States on December 7, 2025 by John

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