Pulsar Thermion Duo DXP55 Day Optics & Thermal Imaging Riflescope
Pulsar Thermion Duo DXP55 Day Optics & Thermal Imaging Riflescope is available to backorder, order now and we will ship as soon as possible (typically within 3 to 10 working days unless notified otherwise).
Day & Night Use
The Thermion Duo DXP55 removes the need for alternating scopes, allowing users to switch seamlessly between thermal imaging and day optics at the touch of a button, elongating the hunt well after darkness falls. An extremely sensitive 640×480, 17µm, <25mK NETD European-made thermal sensor is complimented by a powerful 50mm f1.0 objective lens to offer a detection range of up to 1800m, and an integrated high definition 3840×2160 4K CMOS sensor achieves stunning day optics with accurate colour rendering.
Enhanced Night-Time Observation
The thermal sensor in this device will deliver incredible levels of thermal detail regardless of environmental conditions, working effectively in adverse weather such as heavy rain, dense fog, and snow, or in instances where thermal contrast is low. In these conditions, the Thermion Duo DXP55 is still more than capable of identifying a target and their anatomical features, along with minute details of their surroundings. This large sensor enables a wide 12.4×9.3° field of view, offering a comfortable and more informative experience when observing both static and dynamic scenes.
Incredibly Detailed Daytime Observation
The Thermion Duo DXP55s day optics can be found in the housing located above the devices objective lens, seamlessly integrated within a low-profile extrusion to retain the classic daytime riflescope aesthetics a hunter is used to. The 3840×2160 4K CMOS sensor will provide a crystal clear daytime image at a range of up to 1800m, enhancing the users identification capabilities and allowing them to make informed decisions out in the field. Pulsars advanced image processing algorithms and smoothing filter will ensure picture detail remains high-quality to reduce eye strain and fatigue during long periods of observation.
HD AMOLED Display
All images are presented in outstanding detail onto a 1024×768 HD AMOLED display for a consistently crisp and clearly detailed thermal and daytime picture. A 29.5° wide-angle eyepiece and the wide viewing angle of this display will ensure comfortable image perception.
Outstanding Clarity
Pulsars advanced image processing algorithms allow this riflescope to reach new levels of image detail, with impeccable clarity and contrast. Using a wide range of halftones in the thermal imaging channel enables accurate rendering of complex scenes with evenly-emitting low-contrast object - such as the sky, grass, or the surface of a body of water. These algorithms will enhance the detail and sharpen objects at varying distances, rendering a highly informative thermal image for greater observation opportunities in the field. Manual adjustment of the thermal imaging sensors sensitivity allows a hunter to improve the detection capabilities when environmental conditions change. Pulsars smoothing filter and brightness and contrast settings will ensure prolonged observation remains comfortable and free from fatigue.
Four Observation Modes
The Thermion Duo DXP55 features four observation modes: digital image mode, for use during daytime hunting; thermal imaging mode, for use in night-time conditions; auxiliary mode, for use in challenging daytime conditions that affect detection capabilities - such as dense fog, heavy cloud cover, rain, oncoming or sidelong sunlight, tall grass, shrubbery, or trees; and combined multispectral viewing mode by way of the Picture-in-Picture function, allowing hunters to simultaneously display a thermal and daytime image on the same screen (this mode allows for prioritisation of either channel).
One Shot Freeze Zeroing
The Thermion Duo DXP55 makes zeroing effortless with one shot zeroing, which takes a photo of a target after the ranging shot has been fired, automatically setting the thermal imaging and digital day optics channel reticles at the point of impact. Zeroing can be achieved using the base magnification (2.0-16.0x thermal, 4.0-32.0x digital) or the zoom.
Five Shooting Profiles & Fifty Zeroing Distances
Zeroing settings can be stored in up to five shooting profiles that can be set up for several types of rifles or cartridges. Each of these zeroing profiles can then store up to ten zeroing distances, with a total of fifty possible zeroing distances available.
Ten Customisable Reticles & Nine Colour Modes
Features an electronically displayed reticle in the same plane as the target, with ten reticle configurations and functions (available direct shot type, ballistic, scalable and regular) in nine colour modes for a fully customisable observation experience.
Retains Classic Riflescope Aesthetics
Based on solutions and components found within Pulsars flagship Thermion 2 XP50 Pro thermal imaging riflescope, the Thermion Duo DXP55 features a seamlessly integrated day optics housing located on top of the riflescope that contains a full-colour 4K optical channel for high definition daytime observation.
This housing remains low-profile, allowing this new multispectral riflescope to retain the familiar aesthetics of a classic daytime riflescope, mounting using 30mm scope rings and ensuring it never looks out of place on a rifle.
Quick & Easy Ambidextrous Focusing
Ambidextrous focusing knobs found to either side of the Thermion Duo DXP55s day optics housing have been added to ensure quick and easy focusing whilst remaining comfortable to operate. Fin levers can be found on these focusing knobs, allowing hunters to quickly and easily make micro adjustments whilst out in the field, without ever taking their attention away from their observed field of view.
Up to 6 Hours of Power
Using a dual battery system, the Thermion Duo DXP55s two batteries - one internal and one removable and rechargeable - offer effective power for up to 6 hours (depending on temperature), allowing users to continue their hunt well into the night. The replaceable battery is incredibly easy to remove, allowing for fast battery replacement, even in total darkness.
Dual-Band Wi-Fi
The Thermion Duo DXP55s built-in Wi-Fi module offers dual-band Wi-Fi (2.4/5GHz) to vastly improve device bandwidth and connection stability, as well as providing a faster rate of data transfer and noise immunity - all for a more reliable and consistent operation between the riflescope and a smartphone or tablet connected to Stream Vision 2.
Built-In Still Image & Video Recorder
The Thermion Duo DXP55 features a built-in still image and video recorder with audio, meaning hunters can relive all of their favourite moments, storing any images or videos captured on the device straight to its internal storage.
8 Colour Palettes
For more effective observation capabilities over the Thermion Duo DXP55s field of view, a choice of 8 colour palettes optimises the riflescope for specific tasks, reacting to changing conditions in the observation area and ensuring observation is unimpeded.
White Hot, Black Hot, and Red Hot are the perfect choice for object detection; Rainbow and Ultramarine are great for recognition and identification; and Red Monochrome, Sepia, and Violet are ideal for night-time observation.
Operating Temperatures from -25 to +50 °C
The Thermion Duo DXP55 remains operational in a wide variety of temperatures, from -25 to +50 °C, with the frost-free AMOLED display providing a consistently stunning image, even when objects are moving.
IPX7 Waterproof
Its IPX7 waterproof rating ensures this multispectral thermal imaging riflescope remains operational in heavy rain, fog, high humidity, snow, and even after immersion in water at a depth of 1m for up to 30 minutes.
Stream Vision 2
Connect the Thermion Duo DXP55 to Stream Vision 2 using an Android or iOS smartphone or tablet and discover a wide range of additional connectivity features, including:
The ability to use a mobile phone as a wireless remote to control and adjust the riflescopes settings. View all the changes made on a smartphone or tablet screen in real-time. This feature also allows for remote recording of footage or hands-free capturing of still images.
A gallery of photos and videos captured on the device can be browsed through and downloaded. These videos and images can also be shared easily between social media channels and friends.
The ability to remotely update the devices firmware, meaning users can enjoy all the latest features and ensure their scope is always running to the best of its ability.
16GB Storage
16GB of integrated storage is included, meaning images and videos captured on the device can be stored on its internal memory. Alternatively, users can take advantage of the 16GB of FREE cloud storage offered on the Stream Vision 2 app. Photos and videos can also be downloaded to a laptop or PC via simple connection of a USB-C cord.
Looking for spare battery but not sure which battery you need? Take a look at our Pulsar Battery Guide.
Features
- 640×480, 17µm, <25mK NETD European-made thermal sensor
- 3840×2160 4K CMOS sensor
- Fast aperture 50mm f1.0 germanium objective lens
- 1800m detection range
- 4x base magnification
- 1024x768 HD AMOLED display
- Still image and video recorder
- Stream Vision 2 compatibility
- Picture-in-picture (PiP) mode
- 8 colour palettes
- 5 shooting profiles
- 10 zeroing profiles
- 10 customisable reticles
- High calibre recoil rated
- IPX7 waterproof rated
Warranty
This comes with a 3 year warranty from Pulsar. See the User Manual that comes with the Pulsar Thermion Duo DXP55.
Please note, Pulsar night vision and thermal imaging can only be shipped to UK & Ireland. All night vision and thermal imaging devices require an export license if exported outside of the UK.
Christmas Delivery Cut Off Dates
Standard Delivery - Order by 2pm on Tuesday 19th December
Next Day - Order by 2pm on Thursday 21st December
Saturday/Sunday Delivery - Order by 2pm on Friday 22nd December
Deliveries
We aim to dispatch all orders of in stock items placed before 3PM on the same working day via your chosen delivery method (Monday to Friday). Orders placed after 3PM will be dispatched on the next working day, orders placed after 3PM on a Friday will be dispatched on the following working day (Monday).
Mainland UK orders over £99 will receive FREE next working day delivery via DPD courier. Scottish Highlands and Northern Ireland orders over £149 will receive FREE two working day delivery via DPD courier.
Please do check that the item is not marked as "out of stock", "custom-made order", "pre-order" or "Available to backorder" if you are expecting your item to be dispatched on the same working day that you placed your order.
Delivery Prices
Mainland UK
Your order will arrive the next working day once your order has been dispatched via DPD. Your order will arrive within 2 to 3 working days once your order has been dispatched via Royal Mail.
- DPD Courier Next Working Day Delivery - £4.95 (FREE on orders over £99)
- DPD Courier Next Working Day Delivery Before 12:00 - £9.95
- DPD Courier Saturday Delivery - £9.95
- DPD Courier Sunday Delivery - £9.95
- Royal Mail 1st Class Large Letter Signed For - £2.95
Scottish Highlands
Your order will arrive within 2 to 3 working days once your order has been dispatched.
- DPD Courier Two Working Day Delivery - £9.95 (FREE on orders over £149)
Please note, any address with the following postcode will be classed as Scottish Highlands.
AB10-37, AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50, HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3.
Ireland
Your order will arrive within 2 to 3 working days once your order has been dispatched.
Northern Ireland
- DPD Courier Two Working Day Delivery - £9.95 (FREE on orders over £149)
- Royal Mail 1st Class Large Letter Signed For - £2.95
Republic of Ireland
- DPD Courier Two Working Day Delivery - £12.95
Channel Islands & Isle of Man
Your order will arrive within 2 to 3 working days once your order has been dispatched.
- Royal Mail Tracked - £13.95
Europe
Your order will arrive within 3 to 7 working days once your order has been dispatched.
- Royal Mail Tracked - £13.95
International (Rest of the World)
Your order will arrive within 5 to 15 working days once your order has been dispatched.
- Royal Mail Tracked - £15.95
Due to the EU-UK trade agreement, customs and duty may be payable on orders shipped from us in the UK to European & International destinations depending on order value and contents, any fees will be calculated upon import to your country.
All orders are shipped on a guaranteed service to arrive within the time frame estimated above, however please note that during unexpected circumstances delays can happen with the courier(s) and we can only apologise for any inconveniences caused. If you do see that your order is delayed by the courier please do make sure to get in touch and we will be more than happy to help resolve this as quickly as possible.
Order tracking
When ordering, either online or by phone, please supply your mobile number and/or email address to be able to track your order.
If we send via DPD (UK or Europe), you will receive a text message or email as soon as your order has been packed, to let you know that your order is ready for dispatch. If we send via Royal Mail (UK, Europe or International) we will upload tracking information as soon as your order has been packed, alternatively you can contact us for this.
One hour delivery time-slot from DPD
On the day your order is due to be delivered via DPD you will receive a text message or email from DPD, indicating when your order will be delivered. It will be a one hour time-slot. If you are unable to accept the parcel at that time, please following the instructions in your message from DPD to arrange a redelivery.
No VAT & Zero-rated VAT
All product prices displayed on our website are inclusive of VAT (Value Added Tax), unless 'ex VAT' (exclusive of VAT) is displayed next to the price. If you are ordering from outside of the UK, VAT (Value Added Tax - 20%) will not be charged and so you will pay the lower, ex-VAT price.
Your rights
DPD is our chosen provider for courier services. Where appropriate (mainly for small items or European & International destinations) we may use Royal Mail for sending orders. By ordering from www.nightmaster.co.uk you accept that your order and address details will be handled by these companies and any third-party courier providers they employ the services of. For information on their services, please read the Terms & Conditions of Service for DPD and Royal Mail.
Returns
Please email us on info@nightmaster.co.uk with a description of your problem, if we are unable to help you resolve the issue via email we will send you a copy of our returns form - if you are returning a product for a refund, please safely package your product and return this back to us in original condition with a copy of your original receipt.
You can download our returns form online, click here.
To view our refund policy, click here.
Payment & Security
Payment Methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Interest-free Credit

DEKO Interest-free Credit is available on orders over £280 (UK). Simply add the items you love to your basket. Once you are at the checkout select the finance option that suits you and choose DEKO.
The quick application form is simple and should take no more than a couple of minutes to complete and you will receive a decision instantly. Easy! For more details click here.
Interest-free credit is not available on discounted items.