Pre-Owned ATN 4K PRO X-Sight 5-20x Ultra Digital Night Vision Day Scope - PO2355
- Ultra HD 4K Digital Imaging: Equipped with a 3864 × 2218 Ultra HD sensor and 1280 × 720 HD display, delivering detailed day and night performance across a 5–20x digital magnification range.
- Integrated Ballistic Intelligence: Onboard gyroscope, accelerometer, barometer, and compass power the Smart Ballistic Calculator, enabling automatic digital reticle adjustments based on environmental and ballistic data.
- Advanced Recording & Connectivity: 1080p video recording with Recoil Activated Video (RAV), Wi‑Fi streaming, Bluetooth connectivity, and microSD storage support for documentation and live device pairing.
- Durable, Field‑Ready Design: Hardened aluminum alloy construction, standard 30 mm ring compatibility, integrated IR illumination, and up to 18+ hours of rechargeable battery life for extended operation.
Condition: Good
This unit remains in good overall condition with light signs of prior use.
This product comes in its original box along with a neoprene cover, sunshade, IR torch, torch bracket and weaver/picatinny mounting rings.
NO OTHER ACCESSORIES INCLUDED.
These products are sold in accordance with the VAT margin scheme for second-hand goods.
The ATN 4K PRO X‑Sight 5‑20x Ultra Digital Night Vision Day Scope by ATN Corporation is a high‑performance digital riflescope engineered for both daytime and nighttime operation. Built around an Ultra HD 4K sensor (3864 × 2218) and a 1280 × 720 HD micro‑display, it delivers detailed imaging across a 5–20x digital magnification range. The system provides smooth electronic zoom, approximately 90 mm of eye relief, and a wide field of view at lower magnifications, ensuring versatility from mid‑range to extended‑range engagements.
The scope integrates advanced digital processing with onboard sensors including a gyroscope, accelerometer, barometer, and electronic compass. Recoil Activated Video captures footage before and after each shot, while 1080p video recording with simultaneous Wi‑Fi streaming enables documentation and live viewing on connected smart devices.
Constructed from hardened aluminum alloy, the unit is recoil‑resistant and weather‑resistant for field durability. It mounts using standard 30 mm rings and operates on an internal rechargeable lithium‑ion battery providing up to 18+ hours of runtime. With integrated IR illumination for low‑light performance and microSD storage support, the X‑Sight 4K PRO 5‑20x combines high‑resolution digital optics, sensor fusion, and ballistic computation in a single adaptable platform for hunting and tactical applications.
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Magnification: 5–20x digital zoom
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Field of View: Approx. 240 ft @ 1000 yds (~5°)
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Sensor: ATN 4K M265 (3864 × 2218)
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Processor: Obsidian IV Dual Core
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System Resolution: Up to 600 lp/mm
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Display: 1280 × 720 HD micro‑display
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Objective Lens Diameter: 70 mm
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Eye Relief: 90 mm
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Video Recording: 1080p @ 30/60/120 fps
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Reticle Options: Multiple digital patterns and color selections
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Night Vision Mode: Yes (digital)
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Ballistic Calculator: Integrated Smart Ballistic Calculator
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Range Finder: Smart Range Finder compatible
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Recoil Activated Video (RAV): Yes
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Wireless Connectivity: Wi‑Fi (iOS & Android), Bluetooth
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Sensors: 3D Gyroscope, 3D Accelerometer, E‑Barometer, Electronic Compass
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Storage: MicroSD card support (4–64 GB recommended)
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Ports: USB‑C
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IR Illuminator: Compatible / included depending on package
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Mounting: Standard 30 mm rings
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Battery: Internal rechargeable lithium‑ion
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Battery Life: Up to 18+ hours
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Weather Resistance: Weather‑resistant construction
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Operating Temperature: −28°C to +48°C (−20°F to +120°F)
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Dimensions: Approx. 14.9″ × 3″ × 3″ (379 × 76 × 76 mm)
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Weight: Approx. 2.2 lb (1.01 kg)
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Ultra HD 4K sensor (3864 × 2218)
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1280 × 720 HD micro‑display
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5–20x digital magnification with smooth electronic zoom
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Day and night vision modes
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Integrated IR illuminator compatibility
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Smart Ballistic Calculator
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Multiple digital reticle patterns and color options
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Recoil Activated Video (RAV)
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1080p video recording (up to 120 fps)
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Dual‑stream Wi‑Fi video streaming
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Bluetooth connectivity
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MicroSD card support (up to 64 GB recommended)
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Onboard gyroscope, accelerometer, barometer, and electronic compass
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One‑shot zero function
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Profile manager for multiple firearms/ammunition setups
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Hardened aluminum alloy housing
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30 mm standard ring mounting compatibility
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Rechargeable internal lithium‑ion battery (up to 18+ hours runtime)
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USB‑C charging and data interface
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Weather‑resistant construction
Pre-Owned ATN 4K PRO X-Sight 5-20x Ultra Digital Night Vision Day Scope - PO2355
This product comes in its original box along with a neoprene cover, sunshade, IR torch, torch bracket and weaver/picatinny mounting rings.
NO OTHER ACCESSORIES INCLUDED.
OPW 12-Month Warranty
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!

















