- Call us: 01444 237070
- Contact Us
- Stores
- Sign In / Register
Canon Extender RF 1.4x
£50 Voucher Discount
Product Code: 1242740B
Share this item:
The full-frame mirrorless Canon Extender RF 1.4x is fully compatible with 3 RF-mount super telephoto lenses and provides extended reach with complete IS and AF functionality and no image quality loss.
Trade in & Trade up
Looking to trade in your photo equipment? Get a quote now!
We Love
- lightweight weather sealed construction for outdoor use even during poor weather
- Extends the range of full-frame super telephoto lenses by 1.4x without any image quality penalty
- Maintains advanced Dual Pixel CMOS AF functionality for lightning quick autofocus on all compatible lenses
- Maintains lens stabilisation function with all compatible lenses for sharper images
Canon Extender RF 1.4x Summary
The announcement of three super telephoto lenses for Canon full-frame mirrorless cameras was accompanied by this Extender RF 1.4x. The extender (or teleconverter) has been designed to provide even better optics than existing EF versions for DSLR cameras and features the same weather sealing as L-Series lenses. Seven optics are arranged into four groups to maximise sharpness and retain high contrast. The Extender is currently compatible with the professional quality RF 100-500mm lens as well as both enthusiast super telephoto models; the RF 600mm and RF 800mm lens. Maximum focal lengths are increased by 40% to provide 700mm, 800mm and 1120mm respectively. Note that when mounted on the RF 100-500mm a mechanism limits the zoom between 300 to 500mm preventing the lens elements from hitting the extender.
This Extender also fits the two new pro telephoto lenses released in 2021, the RF 600mm f/4L IS USM and RF 400mm f/2.8L IS USM. If you are after fast prime super telephotos with extended reach there are no better options on the market for Canon.
Adding this extender to any of these lenses maintains lens features including full Dual Pixel CMOS AF functionality as well as full image stabilisation (IS). This allows wildlife, sports and any other photographers who work at long focal lengths to benefit from fast, accurate autofocus whilst still benefitting from anti shake functionality. The Canon Extender RF 1.4x weighs only 225g. which means mirrorless photographers can continue to enjoy a truly lightweight compact system. A final notable feature is that the exterior is coated in the same heat shield used on the RF 100-500mm F4.5-7.1L IS USM to prevent any performance deterioration in high temperatures.
Canon Extender RF 1.4x Specifications
|
Lens type |
Extender / TeleConverter |
|
Focal length |
1.4x |
|
Aperture range |
N/A |
|
Image stabilisation |
N/A |
|
Filter size |
N/A |
|
Compatible cameras |
Canon EOS R Mirrorless |
|
Dimensions |
71.2mm x 20.3mm |
|
Weight |
225g. |
Also available as the Extender RF 2x for similar characteristics and compatibility, with double the focal length.
Compatability
- RF 600mm F11 IS STM Lens
- RF 800mm F11 IS STM Lens
- RF 100-500mm F4.5-7.1L IS USM Lens
- Lens Extender Cap RF
- RF 400mm F2.8L IS USM
- RF 600mm F4L IS USM
- RF 100-400mm F5.6-8 IS USM
- RF 800mm F5.6L IS USM
- RF 1200mm F8L IS USM
- EOS R7
- EOS R10
| Offers: Price Drop |
| Offer Category: Camera Lenses |
| Offer Product Type: Tele Converters |
| Autofocus: N/A |
| Aperture ring: N/A |
| Constant Aperture: N/A |
| Lens CIPA Image stabilization rating: N/A |
| Colour: N/A |
| Diameter (mm): N/A |
| Length (mm): N/A |
| Weight (g): N/A |
| Distance scale: N/A |
| DoF scale: N/A |
| Elements: N/A |
| Environmental Sealing: N/A |
| Focus distance limiter: N/A |
| Focal length: 1.4x |
| Focus method: N/A |
| Filter Thread: N/A |
| Full time manual: N/A |
| Groups: N/A |
| Hood supplied: N/A |
| Lens Image stabilization: N/A |
| Lens mount: N/A |
| Lens Materials: N/A |
| Maximum focal length: N/A |
| Maximum magnification: N/A |
| Maximum aperture (number): N/A |
| Maximum aperture (text): N/A |
| Max Format size: N/A |
| Minimum focal length: N/A |
| Lens Minimum focus distance (m): N/A |
| Minimum aperture (number): N/A |
| Minimum aperture (text): N/A |
| Motor type: N/A |
| Number of diaphragm blades: N/A |
| Power zoom: N/A |
| Special elements / coatings: N/A |
| Tripod collar: N/A |
| Lens type: N/A |
| Wide/Tele: N/A |
| Lens Level: N/A |
| Best For: N/A |
| Best For Holiday and Landscape: N/A |
| Best For Interior and Architecture: N/A |
| Best For Fashion and Portrait: N/A |
| Best For Macro and Still Life: N/A |
| Best For Astro: N/A |
| Best For Street: N/A |
| Best For Wildlife and Sport: N/A |
| Zoom lock: N/A |
| Zoom method: N/A |
| Notes: N/A |
Thinking of choosing finance?
Finance is a great way to spread the cost of your purchase. To make it easy we have teamed up with Omni, one of the UK’s leading finance specialists, so that you can apply for and complete a loan application quickly, easily and informatively.
Omni Capital Retail Finance Ltd which is a credit provider/ lender regulated by the Financial Conduct Authority whose finance options are best suited for you and your purchase.
Simply add the items you love to your basket. Once you are at the checkout select the finance option that suits you and choose Omni. 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!
Use our finance calculator to check the impact of various loan values, terms and interest rates on the total amount you need to pay and the monthly repayments.
Representative example:
Buy Now Pay 2025, a 36-month loan following a 3-month deferral period. Buy a £1,500.00 camera and pay a 10% deposit of £150, Total Amount of Credit £1350. 1st payment deferred for 3 months – rest of balance can be paid off in this period with no interest, however a £29 early settlement fee is payable. 36 monthly repayments, with a first payment of £48.87 followed by 35 monthly repayments of £48.51. The total amount payable will be £1746.72 16.9% APR Representative
Buy Now Pay 2025 | Finance available See options |
|
Buy Now Pay 2025
|
|
Check your eligibility
To be considered for finance, you will need to meet all of the following criteria:
- Are at least 18 years old
- Are in regular full or part-time employment (minimum 1 hour per week or £10,000 income per annum), unless you are retired and receiving a private or company pension, or you are in receipt of disability living allowance
- 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
- Have a good credit history with no late payments, Debt Relief Orders, County Court Judgments or bankruptcies.
Please note that, due to calculations, your monthly repayment may differ very slightly from what you were expecting. Please check your monthly repayment figure before proceeding
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 680161). We do not charge you for credit broking services. We will introduce you exclusively to finance products provided by Omni Capital Retail Finance Ltd.
Omni Capital Retail Finance Ltd which is a credit provider/ lender regulated by the Financial Conduct Authority, Firm Reference Number: 720279. For more information please go to www.omnicapitalretailfinance.co.uk/contact/customer or visit www.omnicapitalretailfinance.co.uk.
Find out more about paying with finance here and Omni Capital Retail Finance Ltd terms here
Would you like to give any feedback about this page?
Complete our feedback formWriting your review
Sign In / Register
Existing Customer Login
If you are already a member, fill in the details below to login & view your account.
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 accessories that are included. If they are not listed, then they will not be supplied at the point of purchase.
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!
