Stock Status:
Condition: New
SKU : 2478M44
The CANON RF 400MM F/2.8 L IS USM LENS is a flagship super-telephoto prime lens designed for professional sports, wildlife, aviation, and action photography. It delivers extreme reach combined with a bright f/2.8 aperture, making it one of the most powerful tools in Canon’s RF lineup.
This lens is engineered for high-speed shooting environments where subject distance is large but image quality and autofocus precision must remain exceptional. It is widely used by professional sports photographers and wildlife specialists.
Optically identical to the super telephoto EF 400mm f/2.8L IS III USM lens, the RF 400mm f/2.8 L IS USM Lens from Canon delivers high-performance results and is a go-to choice for capturing professional-quality shots of sports, wildlife, and more. Designed exclusively for EOS R-series cameras, the lens features three modes of optical image stabilization with up to 5.5 stops of shake correction to deliver extremely sharp results whether hand-held or mounted on a monopod. A circular nine-blade aperture provides beautiful bokeh at smaller lens apertures, and Super Spectra and Air Sphere Coatings minimize ghosting and flare for exceptionally clear results when shooting in backlit situations. Additionally, Super UD and fluorite elements used in the optical design reduce color fringing and chromatic aberrations for high clarity and color accuracy. Two focus presets allow you to instantly return to one or two memorized focus distances, and a customizable electronic focus ring allows manual focusing during SERVO AF. The RF 400mm f/2.8 L IS USM lens is also compatible with Canon RF 1.4x and 2x Extenders, and the lens incorporates a dust and water-resistant design with a fluorine coating on the front element for easy cleaning.
| Product | Price (KSh) |
|---|---|
| CANON RF 400MM F/2.8 L IS USM LENS | 1,441,000 |
| Specification | Details |
|---|---|
| Brand | Canon |
| Model | RF 400mm F/2.8 L IS USM |
| Lens Type | Super Telephoto Prime |
| Mount | Canon RF |
| Focal Length | 400mm |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/32 |
| Autofocus | Ring-Type USM |
| Image Stabilization | Optical IS (5.5 stops) |
| Minimum Focus Distance | 2.5m |
| Maximum Magnification | 0.17x |
| Filter System | Rear drop-in (52mm) |
| Weight | ~2890g |
The lens delivers outstanding sharpness even at maximum aperture, with excellent contrast and color accuracy. It is optimized for fast-moving subjects, maintaining clarity and detail at long distances.
Its optical design minimizes chromatic aberration and distortion, ensuring professional-grade image quality for demanding field use.
The Ring-Type USM system provides extremely fast and accurate autofocus tracking, essential for sports and wildlife photography. It maintains focus reliability even with rapidly moving subjects.
Built to Canon L-series professional standards, the lens features a magnesium alloy body with full weather sealing for harsh environments. Despite its size, it is well-balanced for monopod or tripod use in professional setups.
This lens is compatible with:
| Pros | Cons |
|---|---|
| Exceptional long-range reach | Extremely expensive |
| Ultra-fast f/2.8 aperture | Very heavy |
| Professional tracking autofocus | Requires support (monopod/tripod) |
| Excellent image stabilization | Large physical size |
| Industry-leading optical quality |
The CANON RF 400MM F/2.8 L IS USM LENS is a top-tier super-telephoto lens designed for professional sports and wildlife photographers who demand maximum reach and performance. At KSh 1,441,000, it is a premium investment that delivers unmatched speed, clarity, and reliability in extreme shooting conditions.
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