Canon RF 400mm F2.8L IS USM f/2.8 Canon RF
Canon RF 800mm f/5.6L IS USM
This is a full-frame prime lens for Canon RF, covering 800 mm and a maximum aperture of f/5.6. It weighs 3140 g, is weather-sealed and includes optical stabilization, and was released in 2024. That combination suits wildlife and sports photography.
It is a professional-grade super telephoto prime lens for the RF mount. It features a fast f/5.6 maximum aperture, allowing for excellent low-light performance and subject isolation. The lens incorporates an Optical Image Stabilizer providing up to 4.5 stops of shake correction, enhancing handheld shooting capabilities. Its advanced optical design includes fluorite, Super UD, and UD elements to minimize chromatic aberrations and deliver high-resolution images. The robust L-series construction with weather sealing ensures durability in challenging environments.
- f/5.6
- Aperture
- 800mm
- Focal
- 3140 g
- Weight
- Jan 2024
- Released
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Specification
- Lens type
- Super telephoto prime lens
- Max Format size
- Full Frame
- Focal length
- 800 mm
- Image stabilization
- Yes (up to 4.5 stops)
- Lens mount
- Canon RF
- Maximum aperture
- f/5.6
- Minimum aperture
- f/64
- Aperture ring
- No
- Number of diaphragm blades
- 9 (rounded)
- Optical construction
- 26 elements in 18 groups
- Minimum focusing distance
- 2.6 m (8.53 ft)
- Maximum magnification
- 0.34x
- Filter size
- 52 mm (drop-in)
- Dimensions
- 163 mm (diameter) x 432 mm (length)
- Weight
- 3140 g (6.92 lbs)
- Weather sealing
- Yes
- Usage
- wildlife, sports
Wide open at 2 m, background blur ≈ 265% of the frame width
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