DNT Hydra LRF 335R Thermal Rifle Scope - 384x288 RangefinderSave $320
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Across the circle at this distance
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What you can tell
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The view starts at this unit's own magnification. The further away the animal, and the wider the field of view, the less detail the sensor picks up, until you can tell something warm is there but not what it is. Zooming in makes it bigger, not sharper.

Example image only. Not filmed through this product. Pig and deer stills supplied by HIKMICRO and Nocpix; fox and rabbit are thermal-style images we made from photos by A. Omer Karamollaoglu (CC BY 2.0) and Alexis Lours (CC BY 4.0). Field of view and zoom are simulated from this unit's 384×288 sensor and 35 mm lens, 3× base magnification and 1024×768 screen. Real results change with weather, display and settings.

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DNT · Shop the brand

Hydra LRF 335R Thermal Scope

5.0 · 1 review · Ask a question SKU: HS335R
$2,879 RRP$3,199 You save $320or $287.90 deposit, layby the rest — balance due within 8 weeks
In stockShips next business dayPakenham Store: 2 in stock
Layby it: $287.90 deposit today Balance due within 8 weeks. How layby works
30-day peace of mind
  • Warranty fault in the first 30 days? We replace the unit.
  • We lower the price in the first 30 days? You get the difference as store credit.
How it works
In stock — order by 12pm weekdays, usually ships same day
SENSOR384×288
NETD≤18 mK
PITCH12 µm
📦
Stock Availability
Pakenham Store
2 in stock

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Ring height What ring height do you need? Tell us your rifle and we'll tell you low, medium or high, then show the rings in stock. We'll ask for your scope's tube size and objective. Find out in 30 seconds

DNT Hydra LRF 335R Thermal Rifle Scope - Top Versatility

Combining Standalone Scope, Clip-On, Handheld Monocular, Laser Rangefinder, and Ballistic Calculator in one versatile device, the DNT Hydra HS335R is built for hunters who demand more than entry-level gear while keeping value at the forefront.

5-in-1 Versatility

  • Standalone Thermal Rifle Scope - Mount directly to your rifle
  • Clip-On Thermal Scope - Use in front of your existing day scope
  • Handheld Thermal Monocular - Scout and observe
  • Laser Rangefinder - Precision distance measurement 5-1,300 yards
  • Ballistic Calculator - Instant drop compensation

Precision Ranging with Built-in Ballistic Calculator

The HS335R 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.

Sharper Thermal Imaging for Precise Targeting

The HS335R is powered by a 12 μm, ≤18 mK uncooled infrared sensor (384×288), producing crisp, real-time thermal images. Its 35 mm objective lens extends detection distance while maintaining clear target recognition. DNT's Image Super Resolution (ISR) boosts the sensor to near 640-equivalent, enhancing clarity and preserving fine details. With 3x base magnification and up to 12x digital zoom, it captures every detail even in demanding environments.

Compact, Rugged, Ready for Any Challenge

Compact yet tough, the HS335R 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.

Key Specifications

  • Thermal Sensor: 384×288 @12μm, ≤18mK NETD
  • Lens: 35mm F1.0
  • Magnification: 3x base, up to 12x digital zoom
  • Laser Rangefinder: 5-1,300 yards
  • Image Super Resolution (ISR): Near 640-equivalent clarity
  • Ballistic Calculator: Integrated with DNT App support
  • Durability: IP67 waterproof, .50 BMG recoil rated

Compare DNT Thermal Scopes

Explore our complete DNT thermal scope range. Also compare with HIKMICRO Stellar thermal scopes, Nocpix Ace thermal scopes, and Pulsar Thermion thermal scopes.

Australian Stock | Full Warranty | Expert Support

BrandDNT
Sensor resolution384×288
Pixel pitch (µm)12
NETD (mK)≤18
Lens (mm)35
Magnification3–12×
Field of view7.5° × 5.6°
DisplayMicro-OLED 1024×768
Refresh rate (Hz)50
RangefinderBuilt-in laser, 1,300 yd
Ballistic calculatorYes
Battery typeSwappable 18650
External batteryUSB-C (5 V)
Waterproof (IP)IP67
Recoil rating.50 BMG rated
Wi-Fi / appWi-Fi, DNT app
RecordingPhoto and video, 32 GB
Operating temperature-20 to +50 °C
MaterialPlastic, Metal
ColourBlack
SuitsRifle

Shipping policy

Shipping Policy

Here's how shipping works at Hunt The Night. Your exact shipping cost shows at checkout before you pay. If something isn't covered here, call 1300 486 444 or email contact@huntthenight.com.au.

Where we ship

We ship within Australia and to New Zealand. A few products can't be sent to every state. If that applies to your order, checkout won't offer shipping to that address.

Shipping costs: Australia

● Standard, orders under $1,000: $20

● Standard, orders of $1,000 or more: no shipping charge

● Express Post, orders under $2,000: $28

● Express Post, orders of $2,000 or more: no shipping charge

● Bulky items (tripods, gun bags and the like), any order total: $40

● Bulk projectile packs: $100 (Standard only)

Bulky items ship Standard, even if you pick Express Post.

Shipping costs: New Zealand

● Standard: $45

● Bulky items: $60

When will my order ship?

The product page tells you how each item ships: in stock with us, ships from supplier, pre-order, special order or backorder. Pre-orders show when they're due. Special orders show the usual shipping time in business days. Backorders ship when they land with us.

If your order has a pre-order, special order or backorder item in it, the whole order ships together once everything's here.

What can't be shipped?

We can't ship ammunition, primers, safes or anything else marked pickup only. You collect those from our Pakenham store:

Hunt The Night, 1205 Koo Wee Rup Road, Pakenham VIC 3810
Mon to Wed and Fri 8:30am to 5:30pm, Thu 8:30am to 7:30pm, Sat 9am to 3pm, Sun closed.

Firearms

Firearms only go to a licensed dealer, or you pick them up from us with a valid PTA (permit to acquire). To have one shipped, fill in the Dealer to Dealer section on the product page. We contact your dealer and arrange the shipping. Your dealer handles the PTA and the handover to you.

Return postage

● Change of mind: you pay the postage to send it back. Change of mind items are exchanged or swapped for store credit, not refunded.

● Wrong item sent by us: we send you a return label at no cost, and you can ask for a full refund.

● Faulty items are a warranty matter. Use the warranty request form.

● There's no restocking fee.

Please wait for our approval before you post anything back. Start with the Request a Return form. Full return rules are in our Refund Policy.

Refund policy

Returns Policy

We want you to be completely satisfied with your purchase. If for any reason you're not, we're here to help! Please review our return policy below:

Return Eligibility:

● Returns: You may return new, unopened items within 30 days of purchase or delivery for store credit or an exchange for another product, except for the exclusions listed below.

● Change of Mind purchases are not eligible for return, only exchange or store credit.

● Exclusions: Certain items are not eligible for returns AND exchanges, including:

○ Ammunition

○ Primers/Explosives

○ Rifles

○ Clearance items

Return Process:

1. To initiate an online return, please follow the instructions provided on our return request page: Request a Return

2. For in-store returns, please contact Hunt The Night/Pakenham Outdoors directly at 1300 486 444 and select the appropriate option for your return.

3. Condition of Items: Items must be unused, in their original packaging and product tags must be present and in original condition to be eligible for return. If the item is opened or used, it may not be eligible for a refund or exchange. (Conditions are subject to staff discretion)

Return Due to Our Error:

● If the return is a result of our error (e.g., we sent you the wrong item), we will provide you with a return shipping label at no cost to you.

● In this case, you will also have the option to receive a full refund.

Faulty Items:

● A faulty item is a warranty matter, not a return due to our error. We'll help you make a warranty claim with the maker or supplier, for a repair or replacement under warranty. Start with our warranty request form.

● This doesn't change your rights under the Australian Consumer Law. See the Warranty Policy below.

Refunds and Store Credit:

● For eligible returns, we offer either store credit or an exchange for another product.

● Refunds will only be issued at the discretion of staff and/or if the return is due to an error on our part (as mentioned above)

How to Contact Us:

For any questions or concerns, please reach out to our customer service team via our website or call 1300 486 444 for in-store return assistance.

Layby Purchases

Layby purchases must be paid off in full within 8 weeks of paying the deposit. You can pay off the balance in part-payments of any amount, at any time, within those 8 weeks. A 7-day grace period applies after the due date, with no late fees. If you cancel, or the layby is not paid off by the due date (plus the 7-day grace period), we keep the deposit or 20% of the total order value, whichever is more, out of the payments you have already made. We will not seek any further amount, and anything you have paid above that will be refunded.

Warranty Policy

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law (ACL). 

If a product is returned under a warranty claim and is found to have no fault, the purchaser will be responsible for all associated costs, including inspection, handling, and return postage.

We appreciate your understanding and look forward to seeing you again!

Spec sheet

Sensor384 × 288
Lens35 mm
Rangefinder300 yd
SuitsFOV 7.5°
Under 150 m

Rabbits, pigs, deer, foxes

Over 150 mNot ideal

Not enough detail at long range

Image

Sensor384 × 288
Lens35 mm
Magnification3–12×
Field of view7.5° × 5.6°
DisplayMicro-OLED 1024×768
Refresh rate50 Hz

Range & build

RangefinderBuilt-in laser, 1,300 yd
Ballistic calculatorYes
Battery typeSwappable 18650
External batteryUSB-C (5 V)
WaterproofIP67
Recoil rating.50 BMG rated
Wi-Fi and appWi-Fi, DNT app
RecordingPhoto and video, 32 GB
Full technical specs
Pixel pitch12 µm
Thermal sensitivity (NETD)≤18 mK
Operating temperature-20 to +50 °C
Questions about this thermal scope? Ask someone who’s used it at night.
REVIEWS

What hunters say

Customer Reviews

Based on 1 review
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R
Ray
Hydra 335LRF

I have used the Hydra once so far and can not fault it. Very clear image and fine crosshairs. Can't fault it for the money.