Pixfra Cetus C635 Thermal Rifle Scope
640×512, 12um, <15mK, 35mm
The Pixfra Cetus C635 Thermal Rifle Scope delivers advanced long-range performance with a powerful 640×512 thermal sensor and detection capabilities up to 2300m. Its <15mK sensitivity and PIPS 3.0 image enhancement ensure exceptionally clear, detailed imaging in all weather conditions. Built with a durable magnesium alloy, IP67-rated body and high recoil resistance, it is designed for demanding field use. With recoil activated recording, customisable zeroing profiles, and an immersive OLED display, it combines precision, reliability, and comfort in a compact, professional-grade thermal scope.
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The Pixfra Cetus C635 Thermal Rifle Scope is engineered to deliver exceptional long-range thermal performance in a compact, lightweight platform. Designed for demanding night-time hunting, it combines powerful imaging capability with ease of use and portability, making it suitable for extended field sessions without unnecessary bulk.
At its core, the Cetus C635 features a high-performance thermal system built around a 640×512, 12µm sensor with outstanding sensitivity for reliable detection in all conditions. With a range of up to 2300 metres, it ensures confident target acquisition at distance, while its <15mK NETD thermal sensitivity provides clear, detailed imagery even through rain, fog, and other challenging environments. The result is a consistently sharp view displayed on a high-resolution 1600×1200 OLED screen.
Image quality is further elevated by Pixfra’s advanced PIPS 3.0 AI enhancement technology, which delivers crisp, stable visuals even at higher zoom levels. Maintaining <1 MOA precision, it supports accurate identification and confident shot placement, ensuring hunters can rely on clear detail and refined thermal contrast during critical moments in the field.
Built for practicality and durability, the Cetus C635 features a rugged magnesium alloy body with IP67 protection, ensuring resistance to harsh weather and heavy use. Its 1000g recoil resistance makes it suitable for powerful calibres, while the ergonomic design, intuitive controls, and immersive curved display provide comfort during extended observation. With customisable zeroing profiles, recoil activated recording with audio, and a quick-swap battery system, it delivers a complete, high-performance thermal solution for serious hunters.
- Thermal Sensor 640×512, 12 µm, <15 mK NETD
- Spectral Range 8 µm – 14 µm
- Objective Lens 35 mm f/1.0
- Field of View (°) 12.5 (H) / 10.0 (V)
- Field of View (m @ 100 m) 21.9 (H) / 17.5 (V)
- Focus Control Manual
- Close Focus Distance 2 m
- Detection Range Up to 2300 m
- Base Magnification 2.0x
- Digital Zoom 1x – 8x
- Display 1600×1200 OLED
- Colour Palettes White Hot, Black Hot, Iron Red, Alarm, Emerald, Amber
- Eye Relief 45 mm
- Dioptre Adjustment -5 D to +5 D
- Video Recording Recoil activated with audio
- Snapshot Function Yes
- Wi-Fi Hotspot Yes
- Hot Spot Tracking Yes
- FFC Calibration Auto, Manual, Semi-auto
- DPC (Defective Pixel Correction) Yes
- Microphone Yes
- Picture-in-Picture (PIP) Yes
- Local Album Yes
- Storage Built-in 64 GB
- Image Enhancement PIPS 3.0
- Reticle Options Multiple patterns and colours
- Zeroing Profiles Up to 5
- Battery Type Replaceable 18650 lithium battery
- Battery Life Up to 4.5 hours (Wi-Fi off, temperature dependent)
- Power Supply 5 VDC
- USB Interface USB Type-C
- Operating Temperature –30°C to +55°C
- Operating Humidity ≤95%
- Protection Rating IP67
- Recoil Resistance 1,000 g / 0.4 ms
- Dimensions 190.7 × 81.5 × 66.8 mm
- Weight 520 g
- Advanced AI-powered PIPS 3.0 image enhancement for sharper thermal imagery and improved target recognition at all zoom levels
- Exceptional performance in all weather conditions, including heavy rain, fog, and low visibility environments
- Compact and lightweight design for improved handling, easier transport, and reduced fatigue during long hunts
- Ergonomic minimalist controls with a multifunction spin wheel and intuitive button layout for fast, easy operation in the field
- Rugged magnesium alloy construction designed for long-term durability in harsh outdoor conditions
- IP67-rated protection against dust and water ingress for reliable all-weather use
- High recoil resistance suitable for powerful hunting calibres and heavy recoil firearms
- Immersive curved display experience designed to reduce eye strain and provide comfortable long-duration viewing
- Quick-change replaceable battery system with easy-access cover for fast swapping, even in complete darkness
- Customisable zeroing system allowing users to add, edit, and manage multiple rifle profiles
- App integration for zeroing support, enabling streamlined setup and configuration via the Pixfra mobile app
- Recoil Activated Recording (RAR) that automatically captures video and audio of key hunting moments
- Built-in media storage and playback for reviewing images and footage directly on the device in the field
- Pixfra Cetus C635 Thermal Rifle Scope
What makes the Cetus C635 suitable for long-range hunting?
It is designed for long-range performance with a powerful thermal sensor, advanced image processing, and a wide detection capability that helps identify targets clearly at extended distances.
Does it work in bad weather conditions?
Yes, it performs reliably in rain, fog, and other poor visibility conditions thanks to its high thermal sensitivity and advanced imaging technology.
Is the image quality still good at high zoom levels?
Yes, the PIPS 3.0 enhancement system maintains sharp, detailed imaging even when using higher levels of digital zoom.
Can it be used with powerful rifles?
Yes, it is built with strong recoil resistance and is suitable for use with high-calibre firearms.
How durable is the scope in the field?
It has a rugged magnesium alloy body with IP67 protection, making it resistant to dust, water, and general rough use.
How long does the battery last?
It can operate for up to around 4.5 hours depending on conditions, with a replaceable battery system for continued use.
Can I replace the battery quickly in the field?
Yes, it uses a quick-release system that allows fast battery changes even in low-light conditions.
Does it record what I shoot?
Yes, it includes recoil-activated recording with audio so key moments are captured automatically.
Can I adjust the scope for different rifles?
Yes, it supports multiple customisable zeroing profiles, making it easy to switch between setups.
Can I connect it to a phone or app?
Yes, it supports Wi-Fi connectivity and can be paired with the Pixfra app for setup and adjustments.
- Pixfra 3 year 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!