Product Code: 5053C005AA
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Free delivery to UK Mainland on all orders over £50
£2.95 on orders below £50
Express and Saturday also available
Same day dispatch on all orders placed by 2pm Monday - Friday (excluding bank holidays)
Trade In
Have equipment to trade in?
Free Delivery
Free delivery to UK Mainland on all orders over £50
£2.95 on orders below £50
Express and Saturday also available
Same day dispatch on all orders placed by 2pm Monday - Friday (excluding bank holidays)
Trade In
Have equipment to trade in?
We accept trade ins and part-exchange's
Get in touch for your quote.
Capture your best wildlife, sports and action photos yet with this portable Canon RF 400mm F2.8 L IS USM RF Lens – built for RF mount cameras. A fast f/2.8 aperture and optical IS make this a great low-light performer. Advanced AF keeps even fast-moving subjects pin sharp, for breath-taking image quality
Outstanding image quality
Even at its maximum f/2.8 aperture, sharpness is exceptional right across the frame. This is due to the use of Fluorite and Super UD glass plus ASC and Super Spectra coatings.
Fast focusing keeps you sharp
When capturing fast action, the lens focuses quickly and confidently. A dual power focus drive offers faster AF with compatible cameras.
Low light? No problem
The Canon RF 400mm F2.8 is great in low light, with a large f/2.8 max aperture and an IS system offering 5 stops of protection from camera shake.*
Instinctive handling
The lightest 400mm f/2.8 lens available for mirrorless cameras** is easy to take with you. Full-time MF lets you adjust focus and AF start/stop buttons are intuitive to find.
Built to inspire confidence
With its legendary L-series build quality and heat-reflecting white finish, this is a lens you can use confidently whatever the weather – from rainy football pitches to dusty safari trips.
Dual Power Focus Drive
The Canon RF 400mm F2.8 L IS USM RF Lens features a dual power focus drive system. This means that the lens mount features a second power connection, so that it can draw more current from compatible camera bodies. This extra power is used to increase the USM speed for faster focusing speeds, letting photographers track faster moving objects and obtain initial focus more quickly.
Image size | Full Frame |
Angle of view (horzntl, vertl, diagnl) |
5°10', 3°30', 6°10' |
Lens construction (elements/groups) |
17/13 |
No. of diaphragm blades | 9 |
Minimum aperture | 32 |
Closest focussing distance (m) |
2.5 |
Maximum magnification (x) | 0.17 |
Image stabilizer | OIS 5.5 |
AF actuator | Ring USM |
Coatings | ASC, Super Spectra |
Dust/moisture resistance | yes |
Filter diameter (mm) | 52 Drop in |
Max. diameter x length (mm) | 163 x 367 |
Weight (g) | 2890 |