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Canon EOS-1D X Mark III DSLR Body

Canon EOS-1D X Mark III DSLR Body

Product Code: 1010031X

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The Canon EOS-1D X Mk III delivers blistering shooting at up to 20fps with 1000 shot buffer, the latest AF technology with high quality internal RAW and 4K video recording at 60p in a robust DSLR body

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We Love

  • Blistering speeds at up to 20fps with 1000 shot buffer
  • Updated AF technology for relentless subject acquisition and tracking
  • Fast, easy and secure data transfer
  • High quality internal RAW and 4K video recording at 60p
  • Magnesium Alloy construction with weather sealing
Reasons to buy from Park Cameras

Canon EOS-1D X Mark III Summary

The mark III features a series of upgrades specifically for professional and advanced amateur users, combining the best from both mirrorless and DSLRs in a true hybrid camera body. Specifications include:

New 20.1 megapixel full-frame CMOS sensor with huge dynamic range and ISO 100-102,400 expandable.

DIGIC X image processor for blazing speed, face recognition and superb image quality

Real-time, lag-free optical viewfinder shows events as they happen

Up to 20fps continuous shooting in Live View mode and at 16fps when using the optical viewfinder, buffering up to 1000 images with just two seconds to clear memory.

Deep-learning autofocus

Programmed with real-world data from professional photographers. Subject lock even when foreground distractions enter the frame.

5.5K Raw video

Capture superb quality video footage with complete colour grading versatility.

4K/60p video

Record full-frame video at up to 4K resolution at 60 fps with 120fps in Full HD.

Smart controller

Adds fast intuitive AF point selection, even when wearing gloves, ideal for fast moving subjects.

Dual Pixel CMOS AF

Focuses with lightning speed when shooting stills, and smoothly when capturing video

Gigabit Ethernet and built-in Wi-Fi and Bluetooth

Connect from anywhere to send data to your client.


The EOS-1D X Mark III offers an host of upgrades over the mark II ensuring the flagship Canon DSLR outperforms even the most accomplished systems. In Live View there are 525 AF areas using the Dual Pixel CMOS AF system. This covers 90% x 100% of the brand new 20.1MP image sensor for true full-frame AF capabilities. This uses the same autofocus algorithm as the optical viewfinder, ensuring photographers get enhanced flexibility when framing subjects, whether a race car on the track or a bird in flight.

The 1D X Mark III also supports significantly faster frame rates with the new Digic X processor with full AF and AE, using either the optical viewfinder (up to 16fps mechanical shutter) or Live View (up to 20fps both mechanical or electronic shutter). In addition to this are the camera’s dual CF express card slots, which enable 1000 shot buffering with just two seconds to clear the buffer. This blistering speed ensures the needs of the most demanding professionals are met whatever subjects they are shooting. The dual card slots in the 1D X III can be assigned individually to either still photos or video for ultimate speed and flexibility.

Videographers can bring stories to life with full-frame 4K resolution at 60p. This presents a true hybrid camera for professionals working on multimedia projects, saving the amount of gear they need to bring to assignments. Capture 5.5K RAW footage in-camera, which opens up new creative possibilities for any assignment.

File transfer is both quicker and more secure than ever with Gigabit Ethernet, built-in Wi-Fi as well as low power Bluetooth connectivity. Built in ethernet is twice as fast as with the 1D X II. You can also connect to two Wi-Fi networks. If one goes down, the camera picks up other network automatically and continues file transfers. Add the optional WFT-E9 for enhanced 5GHz 802.1ac.

The new DSLR body is a clear example of Canon’s commitment to continually pushing the boundaries of innovative imaging and advanced technology. The magnesium alloy body retains impressive build quality and durability, which will be instantly useable having similar ergonomics to the previous generation. Weather sealing has been prioritised with upgraded protection from water, dust and humidity. Innovative button illumination allows photographers to easily see camera controls in dark conditions. Additional controls for selecting AF points are have been added, built into the AF-ON button. This enables photographers to change AF points on the fly for a greatly improved workflow as well as the addition of glove-friendly touchscreen functionality. For ongoing performance the EOS 1D X Mark III now boasts over double the battery life over the mk II version, at up to 2850 shots.

  • New AF sensor - 28x more resolution than the predecessor
  • New AF algorithm with deep learning - Track with more consistent head detection, recognising the faces of athletes even when they are obscured by goggles or helmets.
  • Massive AF coverage with 191 AF points
  • -4 EV
  • New 20.1MP CMOS sensor
  • Dual Pixel CMOS AF - 90 x 100% coverage (width x height)
  • 525 selectable AF areas
  • The low-pass filter has had a complete redesign, which now preserves fine detail and clarity
  • Higher ISO Performance - Stills: 100-102400 expandable.
  • 10 bit HEIF files - Shoot even higher image quality with no concurrent increase in file size, compared with JPEGs.
  • Optical viewfinder - 16fps AF and AE with virtually no blackout
  • Lightning fast 20fps in Live View
  • Dual CFexpress cards - capture 1,000 shots in a continuous burst. Can be assigned individually to either still photos or video.
  • Gigabit Ethernet, built-in Wi-Fi and Bluetooth - faster, more accurate and more stable than previously. The Bluetooth is low energy and the built in ethernet is twice as fast as 1D X II.
  • Touch and Drag AF and AF frame movement (like a mouse upside down). Touch the AD on button to move the focussing frame. Activate AF on whilst holding button down.
  • The camera automatically disables the vertical controller when you’re shooting horizontally to avoid accidental movements.
  • IPv6 support
  • Voice tag during transfer
  • Improved setting wizard with offline configuration
  • IPTC / network setting with APP.
  • FTP wizard
  • Film recording at 4K/60p
  • 10-bit Canon Log
  • Internal RAW Recording
  • 5.5K Raw video
  • 12-bit RAW
  • Dual-Pixel CMOST AF for movie
  • RAW internal recording
  • Magnesium Alloy Body
  • Illuminated buttons
  • Dramatically improved battery life (approx. 3,000 – 1D X II was around 1,210)
  • Camera doesn’t heat up when shooting, like other products do
  • 3.2”, 2.1 million dot LCD touchscreen
Sensor Type Full-frame CMOS
Megapixels 45 megapixels
ISO range 100-51200 (expandable to L:50 H1:102400)
Focus points Dual Pixel CMOS AF II - 5940 Manual Select Areas
Continuous shooting 12fps mechanical, 20fps electronic
Video resolution MP4: 8K / 4K / Full HD
LCD Screen 8cm Clear View LCD II (approx. 2.1 million dots)
viewfinder 0.5'' OLED colour EVF - 5.69 million dots
Wireless connectivity Wireless LAN (IEEE802.11a/b/g/n/AC) (5Ghz /2.4 GHz)
GPS GPS receiver (accessory)
Lens compatibility RF Mount Mirrorless
Storage type 1x CFexpress type B. 1x SD/SDHC/SDXC and UHS-II
Dimensions 135.8mm x 97.5mm x 88mm
Weight Approx. 650g. (738g. with card and battery)
Offers: N/A
Offer Category: Digital Cameras
Offer Product Type: Digital SLR Cameras
Model: Canon EOS-1D X
AE Bracketing: N/A
Autofocus Modes: N/A
Articulated Screen: N/A
Aperture priority: Yes
Battery: N/A
Built-in flash: N/A
Battery Life (CIPA): 2850
Camera CIPA image stabilization rating: N/A
Colour: N/A
Continuous drive (fps): 20
Custom white balance: Yes
Digital zoom: N/A
Effective pixels (megapixels): 20
Environmental Sealing: N/A
Exposure compensation: N/A
External flash: Yes
Flash range (metres): N/A
Focal length (equiv.): N/A
Focal length multiplier: 1
Flash modes: N/A
HDMI Port: N/A
Headphone port: Yes
Height (mm): 168
Length (mm): N/A
Width (mm): 158
Weight (g): N/A
Weight (inc. batteries) (g): 1440
Image ratio w:h: N/A
Camera Image stabilization: N/A
ISO: Auto, 100 - 102400 (expands to 50 - 819200)
JPEG quality levels: N/A
Live view: Yes
Camera Lens mount: N/A
Manual exposure mode: Yes
Maximum shutter speed (electronic): N/A
Maximum ISO: 102400
Maximum ISO (boosted): 819200
Max resolution: N/A
Maximum shutter speed (seconds): N/A
Maximum aperture: N/A
Manual focus: Yes
Microphone: N/A
Microphone port: Yes
Camera Minimum focus distance (cm): N/A
Minimum ISO: 100
Minimum ISO (boosted): 50
Minimum macro focus distance (cm): N/A
Minimum shutter speed (seconds): N/A
Metering modes: N/A
Number of focus points: 191
Number of white balance presets: 7
Optical zoom multiplier: N/A
Orientation sensor: Yes
Other resolutions: N/A
Processor: DIGIC X
Remote control: N/A
Screen dots: 2100000
Screen size: N/A
Screen type: N/A
Self-timer: Yes
Shutter priority: Yes
Speaker: N/A
Sensor photo detectors (megapixels): 21
Sensor size: N/A
Sensor type: N/A
Storage types: N/A
Subject / scene modes: N/A
Timelapse recording: Yes
Touchscreen: Yes
Camera Type: N/A
Uncompressed format: N/A
Camera USB: N/A
USB charging: N/A
Viewfinder coverage: N/A
Viewfinder magnification: N/A
Viewfinder resolution: N/A
Viewfinder type: N/A
Video formats: N/A
Video Mode Categories: N/A
Video Modes: N/A
WB Bracketing: Yes
Wireless: N/A
Notes: N/A

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Finance is a great way to spread the cost of your purchase. To make it easy we’ve teamed up with Deko whose technology lets you apply for and complete a loan application quickly, easily and informatively.

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Buy a £1,200.00 camera and pay a 10% deposit of £120. You'll borrow £1,080 over 24 months with an annual interest rate of 17.9% (fixed) and monthly repayments of £53.18. The total amount payable will be £1,396.33 17.9% APR Representative.

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You will only be considered for finance if you:

  • Are at least 18 years old
  • You have a gross annual income each year of more than £5,000
  • Are a permanent UK resident and have lived in the UK for at least 3 years
  • Have a UK bank account capable of accepting Direct Debits
  • You are not currently bankrupt, subject to an Individual Voluntary Agreement (IVA), or have any County Court Judgments (CCJs)
  • Provide an email address so your documentation can be emailed to you.
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Missed or late payments will result in fees and additional interest on your loan and can also affect your credit file and your ability to obtain credit in the future.

Credit is subject to status, UK only, 18+

Park Cameras Limited is a credit broker, not a lender and is authorised and regulated by the Financial Conduct Authority (FRN 720279). We do not charge you for credit broking services. We will introduce you exclusively to finance products provided by Duologi.

The Deko platform is provided by Pay4Later Ltd, t/a Deko which acts as a credit broker, not a lender and does not charge you for credit broking services. Pay4Later Limited is registered in England and Wales (company number 06447333) and is authorised and regulated by the Financial Conduct Authority (register number 728646). For more information please go to or visit

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Our Verdict

Canon are pulling out all the stops with the extremely impressive Mk III EOS-1D X. For anyone working within sports, action or wildlife, this camera is a substantial upgrade with specific features aimed squarely at the most demanding professionals. The introduction of new autofocus algorithms, versatile ways of acquiring subjects and blistering speeds will tempt many existing and new users to this DSLR. Multimedia professionals benefit from 4K 60p recording, which satisfies most movie requirements today, along with RAW internal recording of 10-bit Canon Log. Dual CFexpress cards ensure storage keeps up with these new speeds and are independently controllable for stills or video recording.

Tight deadlines can be met with a host of faster connectivity options including Gigabit Ethernet and built-in Wi-Fi plus low energy Bluetooth. Transferring large, high resolution stills and video is now both quick and easy. Familiar ergonomics and impressive durability have been developed, along with several user friendly design updates for improved workflows. The sheer amount of Canon DSLR lenses and accessories available to compliment this new body provide users with a huge ecosystem, able to meet the demands of any working professional.

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Condition guide

Our used products are subject to wear and tear in comparison to brand new products. This also applies to accessories that are supplied with the camera including batteries which may have a lower optimum performance level/life expectancy.

  • Like New – The equipment is in a condition as if you have just bought it from the manufacturer. The item is still considered to be ‘Like New’ even without the original packaging and accessories. The product has been fully tested and is in perfect working order. Lenses are optically clear. There may be light dust present that will not effect the imagery.
  • Excellent – The equipment should be close to being ‘Like New’ but there may be some small cosmetic blemishes that lower its grade. The product has been fully tested and is in perfect excellent order.
    • Cameras – Should have no marks on the LCD screen
    • Lenses – Should have no marks on the elements and optically clear. There may be light dust present that will not effect the imagery.
  • Very Good – The equipment may have some slight cosmetic wear to the paintwork and cosmetic blemishes  with only light signs of use and the product has been fully tested and is in great working order.
    • Cameras – The LCD screen may have small signs of wear that does not affect its display
    • Lenses – The mount of the lens will start to show signs of wear
  • Good – The equipment is showing more obvious signs of cosmetic wear and blemishes, but the product has been fully tested and is in great working order.
    • Cameras – LCD screen may have scratches or wear that is starting to affect the display.
    • Lenses – May have slight dust inside that does not affect images. The mount shows signs of use.
  • Well Used – The equipment will show significant signs of wear. The paintwork will be coming away in large areas exposing the metal work, but the product has been fully tested and is in great working order.
    • Cameras – LCD screen is heavily worn either by de-lamination or has scratches to it. Rubber grips are starting to come away from the body.
    • Lenses – The lens has dust inside that may affect images. The rubber zoom/focus ring is coming away from the barrel of the lens.

*All of our used items are listed with the accesories that are included. If they are not listed then they will not be supplied at eh epoint of purchase.

Used team

Peace of mind with our 6 month warranty

This product has been thoroughly tested by our team of photographers and we are happy to give a 6 month warranty as a result. The number of tests depends on the individual product but we are confident in this product having tested all the major functions. Anything that isn’t as you would expect, we then make a note of and show this in the condition notes on the page.

So you can be confident you are buying a great piece of kit that’s been looked after by a fellow photographer and seen many extraordinary sights, tested by our team of photographers and now looking forward to being set free to capture more great images!

Trade in your old equipment

Fast and easy trade in service ensures your old gear is collected efficiently and you are paid quickly! It's very simple to trade in your unwanted photography gear. Just head over to our dedicated Sell or Part Exchange page, fill out the details, and we'll get back to you with an offer for your old gear. Take the cash, or put it towards the cost of your new gear. It's up to you! Find out more

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