Canon RF 400mm f2.8L IS USM Lens - 1063109
The Canon RF 400mm f/2.8L IS USM Lens, designed exclusively for EOS R-series cameras, offers professional-grade performance with optical image stabilization providing up to 5.5 stops of shake correction. Its advanced optical design, including Super UD and fluorite elements, ensures exceptional sharpness and clarity. The nine-blade circular aperture delivers smooth bokeh, while Super Spectra and Air Sphere coatings reduce flare and ghosting for clear images even in challenging lighting. Ideal for sports and wildlife photography, this lens combines precision and reliability for expert photographers seeking superior telephoto capabilities.
What our Experts Think
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Professional Super-Telephoto: 400mm focal length ideal for wildlife, sports, and distant subjects.
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Bright f/2.8 Aperture: Excellent low-light performance with beautiful subject isolation and creamy bokeh.
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Built-In Image Stabilization: Reduces shake for sharp handheld or monopod shooting.
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L-Series Optics: Outstanding sharpness, contrast, and color fidelity across the frame.
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Fast & Silent Autofocus: USM motor ensures precise, responsive focusing for photos and video.
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Durable & Weather-Sealed: Built for extreme professional conditions.
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Versatile Telephoto Solution: Perfect for photographers needing maximum reach with premium image quality.
Q&A
Q: What type of lens is this?
A: Canon RF 400mm f/2.8 L is a professional super-telephoto prime lens for RF-mount cameras.
Q: Is it compatible with Canon cameras?
A: Yes, designed for Canon RF-mount full-frame mirrorless cameras.
Q: Does it have image stabilization?
A: Yes, Optical IS ensures sharp images even at extreme telephoto distances.
Q: How is the autofocus performance?
A: USM motor provides fast, precise, and silent autofocus, ideal for sports and wildlife.
Q: Is it suitable for low-light shooting?
A: Yes, f/2.8 aperture allows excellent low-light performance and smooth background blur.
Q: What types of photography is it best for?
A: Perfect for sports, wildlife, action, and professional outdoor photography.
Q: Is it durable?
A: Yes, L-series construction with robust build and weather sealing for professional use.
Maintenance Tips
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Keep optics clean: Use a microfiber cloth or lens blower; avoid liquids on the glass.
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Protect from dust & moisture: Store in a dry, padded case; always use front and rear caps.
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Inspect regularly: Check for smudges, fingerprints, or scratches; clean gently.
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Use protective filters: UV or clear filters prevent front-element damage.
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Handle carefully: Mount/unmount smoothly; avoid forcing zoom or focus mechanisms.
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Avoid extreme conditions: Keep away from heat, cold, and high humidity.
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Professional service: Annual servicing ensures optimal optical performance and long-term reliability.
Damage 
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