DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
HS335R - HYDRA-LRF Multi-Function Thermal Scope with Laser Rangefinder and Ballistic Calculator - Standalone Scope, Clip-On, Handheld Monocular
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope
DNT HYDRA HS335R Multi-Function Thermal Scope

HS335R - HYDRA-LRF Multi-Function Thermal Scope with Laser Rangefinder and Ballistic Calculator - Standalone Scope, Clip-On, Handheld Monocular

Included Free: QDM150 Quick Detach Mount ($110.99 Value)
$1,554.99
$1,554.99
$1,866.99
Consumer financing available with Credova. Promotion
In Stock

 Free Shipping & 30-Day Returns

 3-Year Warranty with Product Registration

 Worry-Free Delivery Available at Checkout

 Free Accessory Pack - 18650 Battery X2 and
Battery Charger

Subtotal: $1,554.99
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HS335R - HYDRA-LRF Multi-Function Thermal Scope with Laser Rangefinder and Ballistic Calculator - Standalone Scope, Clip-On, Handheld Monocular

HS335R - HYDRA-LRF Multi-Function Thermal Scope with Laser Rangefinder and Ballistic Calculator - Standalone Scope, Clip-On, Handheld Monocular

$1,866.99 $1,554.99

HS335R - HYDRA-LRF Multi-Function Thermal Scope with Laser Rangefinder and Ballistic Calculator - Standalone Scope, Clip-On, Handheld Monocular

$1,866.99 $1,554.99

    Advanced Thermal Scope for Serious Hunters

    Combining Standalone Scope, Clip-On, Handheld Monocular, Laser Rangefinder, and DNT Ballistic Engine, the HS335R is built for hunters seeking more than entry-level performance. Standard with a QDM150 quick detach mount, it allows effortless switching between handheld scanning and rifle-mounted shooting. From spotting game in dense cover to identifying targets at extended distances, the HS335R supports every step of the hunt.

    QDM150 Fixed to Rifle QDM150 Fixed to HYDRA
    Enable seamless transition from rifle-mounted (clip-on or standalone scope) to handheld use. No re-zero required.

    Precision Rangefinding with DNT Ballistic Engine

    When the distance is uncertain and every shot counts, the HS225R gives you the data needed for precise holds. Its integrated laser rangefinder measures distances from 5 to 1,300 yards, while the DNT Ballistic Engine delivers instant, accurate drop compensation. Ballistic profiles can be configured directly on the device or through the DNT App, helping you stay prepared for different rifles and loads.

    Precision Rangefinding with DNT Ballistic Engine

    When the distance is uncertain and every shot counts, the HS225R gives you the data needed for precise holds. Its integrated laser rangefinder measures distances from 5 to 1,300 yards, while the DNT Ballistic Engine delivers instant, accurate drop compensation. Ballistic profiles can be configured directly on the device or through the DNT App, helping you stay prepared for different rifles and loads.

    Enhanced Thermal Imaging for Clear Target Identification

    Whether scanning timber, brush, or open fields, the HS335R combines a 12 μm, ≤18 mK uncooled infrared sensor (384×288) with a 35 mm objective lens to deliver crisp, real-time thermal images. DNT’s Image Super Resolution (ISR) enhances image quality to deliver a near-640-equivalent viewing experience while preserving fine details. With 3x base magnification and up to 12x digital zoom, the HS335R is ideal for scanning mixed terrain and tracking game through different environments.

    8 Thermal Color Palettes for Every Environment

    Choose from 8 thermal color palettes to match changing terrain, weather, and background conditions. Whether detecting subtle heat differences or maximizing target contrast, the right palette helps you spot and identify targets more effectively.

    Long-Lasting Power in a Compact, Rugged Package

    At just 15 oz (424 g), the HS335R is built for all-day carry. Two rechargeable batteries provide up to 9 hours of total runtime (4.5 h per battery), while its IP67-rated, shock-resistant housing withstands recoil up to .50 BMG. Designed for predator hunting, hog hunting, and wildlife management, it provides the clarity needed for faster, more confident target identification.

    Unlock More Possibilities with the DNT App

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    DNT App

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    Video Album

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    Live Stream

    Pair the HS335R with the DNT App to view live footage, organize recordings, and manage ballistic profiles right from your smartphone. From reviewing footage to editing and sharing memorable hunts, the app puts complete control at your fingertips.

    Learn More >

    HYDRA-LRF 100-Yard Imaging Comparison

    HS225R 256x192 25mm
    HS335R 384x288 35mm
    HS635R 640x512 35mm
    HS650R 640x512 50mm

    Package Contents

    HS335R
    ×1
    QDM150
    ×1
    Eye Cup
    ×1
    Flip Up Cover
    ×1
    18650 Flat Top Battery
    ×2
    Charger
    ×1
    USB Cable
    ×2
    User Manual
    ×1
    Quick Start
    ×1
    Lens Cleaning Cloth
    ×1

    -HYDRA HS335R SPECIFICATIONS-

    Sensor Specifications

    Resolution
    Sensor Frame Rate
    Image Sensor
    384*288 pixels
    50FPS
    Uncooled infrared sensor
    Pixel Size
    NETD
    Objective Lens Focal Length
    12x12um
    ≤18mk @25℃
    35mm
    Base Magnification
    Digital Magnification
    Field of View(HxV)
    3x
    3-12x
    13.2yd@100yd x 9.9yd@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)
    4.5h
    5V - Type C USB

    Physical Specifications

    Net Weight
    Memory
    Dimensions
    15.0 oz
    Bulit-in memory,32GB
    7.8*2.7*2.0 Inches
    Ingress Protection
    WIFI/APP
    Operating Temperature
    IP67
    YES(DNT)
    -4～122℉
    Ranging Distance
    Recoil Rating
    5-1300yds
    .50BMG
    Compare Products

    Resolution
    384*288 pixels
    Image Sensor
    Uncooled infrared sensor
    Frame Rate
    50FPS
    Pixel Size
    12x12 um
    NETD
    ≤18mk @25℃
    Objective Lens Focal Length
    35mm
    Base Magnification
    3x
    Digital Magnification
    3-12x
    Field of View(HxV)
    13.2yd@100yd x 9.9yd@100yd

    Type
    Micro-OLED
    Display Resolution
    1024*768 pixels
    Frame Rate
    50Hz

    Battery Type
    18650 Battery(flat top)
    Operating Time
    4.5h
    External Power Supply
    5V - Type C USB

    Net Weight
    15.0 oz
    Dimensions
    7.8*2.7*2.0 Inches
    Memory
    Bulit-in memory,32GB
    Ingress Protection
    IP67
    WIFI/APP
    YES(DNT)
    Operating Temperature
    -4～122℉
    Ranging Distance
    5-1300yds
    Recoil Rating
    .50BMG
    Compare Products

    Customer Reviews

    Based on 74 reviews
    91%
    (67)
    9%
    (7)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    C
    C.
    Like the scope so far my main complaint is the auto recoil record

    Like the scope so far my main complaint is the auto recoil record. It doesn’t always seem to work. Have missed a couple videos I was really hoping to get.

    Hello,

    We're sorry your experience didn't meet your expectations. Please reach out to our Customer Support team if you need any assistance—we're here to help.

    Tel: +1 (713) 364-9198
    Email: info@dntoptics.com

    Best regards,
    The DNT Optics Team

    J
    J.M.
    So far so good

    So far so good. Happy enough that I bought the 650 for .308

    R
    R.P.
    Excellent optic

    Love this optic! User friendly. Compact size. Very versatile!

    D
    D.
    It was a gift but my hunting partner loves it

    It was a gift but my hunting partner loves it.
    Tested it out at a local ranch. Creatures were about everywhere.

    B
    B.L.
    Great thermal with great mounting system

    The Hydra HS335R is awesome. Great optic and great customer service. The mounting system they offer is amazing. I love how I can remove the optic and put it back on without losing zero. It makes the thermal so useful in so many ways!

    C
    C.
    So far its great

    So far its great. Have only hunted it once, but spent a few hours on the range with it getting it sighted to 3 rifles and different (super/sub) loads. RTZ is spot on, at least at 100 yds for minute of pig accuracy. Probably going to get a 325 as a spotter/backup

    T
    T.E.

    Perfect fit for the AR-10.

    P
    P.S.
    Still learning!!!

    New to DNT, still learning all the features and playing with buttons and memory of features/buttons. Better review later. Much clearer that clip on scope that I have been hunting with.

    1
    1.
    Outstanding Product

    From customer service to the most Outstanding scope I’ve ever had.
    The unit is easy to use feels solid mounting with the 150 quick release is the best. Battery life is solid run time. The optional down load provided me extra colors pallets in Thermo mode. The only drawback is you have to sight in at an indoor range using the built in ballistics so not to ruin the sensor. After that you’ll love this scope more and more as you use it.

    T
    T.L.
    Great Thermal

    Great price! Great optic! Used many brands, the price and clarity are top notch.

    Downloads

    HYDRA Series Manual
    User Manual
    DNT App
    HS335R

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