Canon RF 400mm f/2.8L IS USM Lens

 

 

Key Features

* Ultra-High-Speed Continuous Shooting: Engineered to keep up with Canon EOS R cameras, delivering up to 30 frames per second on selected models.

* 5.5-Stop Image Stabilisation: Features up to 5.5 stops of camera shake correction with three distinct IS modes for sharper handheld shots in low light.

* Smooth Video Exposure Control: Offers precise aperture control with a 1/8 step resolution for seamless exposure transitions during video recording.

* Drop-In Filter Compatibility: Easily attach 52mm screw-in filters (sold separately) using the drop-in filter holder for polarising, ND, or protective effects.

* Exceptional Optical Quality: Delivers brilliant edge-to-edge sharpness and clarity, inheriting the proven optical design of its EF predecessor.

Benefits

• Capture dynamic, fast-moving subjects with confidence and precision.
• Shoot handheld in challenging lighting conditions without relying on a tripod.
• Seamlessly transition between professional photography and high-end video production.
• Easily manage glare and shutter speeds with convenient drop-in filter support.

Specifications

• Focal Length: 400mm
• Maximum Aperture: f/2.8
• Lens Mount: Canon RF
• Image Stabilisation: Up to 5.5 stops (3 IS modes)
• Aperture Control: 1/8 step resolution (for video)
• Filter Size: 52mm (via drop-in screw filter holder)
• Continuous Shooting Speed: Up to 30 fps (camera dependent)

FAQs

1. What cameras are compatible with the Canon RF 400mm f/2.8L IS USM lens?

This lens is designed exclusively for Canon EOS R system mirrorless cameras.

2. Does this lens support fast continuous shooting?

Yes, it is engineered for ultra-high-speed continuous shooting, supporting up to 30 frames per second on selected EOS R camera bodies.

3. Can I use filters with this super telephoto lens?

Yes, the lens is compatible with a drop-in screw filter holder that accepts 52mm screw-in filters (sold separately).

4. How effective is the image stabilisation?

The built-in Image Stabiliser offers up to 5.5 stops of shake correction and features three different IS modes tailored for various types of subject movement.

5. Is this lens suitable for professional video production?

Absolutely. It features a 1/8 step resolution for aperture control, ensuring smooth and natural exposure transitions even when lighting conditions change suddenly.

How to Use / Care Instructions

* Mounting: Carefully align the red index mark on the lens with the corresponding mark on your EOS R camera body and twist until it clicks into place.

* Stabilisation Modes: Select the appropriate IS mode on the lens barrel based on your subject—use Mode 1 for stationary subjects, Mode 2 for panning, and Mode 3 for erratic movement.

* Filter Application: Insert your chosen 52mm filter into the drop-in filter holder before shooting to manage glare or exposure without needing massive front-element filters.

* Care: Always use the included lens cap and rear dust cap when not in use. Clean the optical elements only with a dedicated microfibre cloth and lens cleaning solution.