Canon RF 100-500mm F4.5-7.1 L IS USM Instruction Manual

Canon RF 100-500mm F4.5-7.1 L IS USM manual cover

Pages 21

Year 2020

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Canon RF 100-500mm F4.5-7.1 L IS USM Specification

The Canon RF 100-500mm F4.5-7.1 L IS USM lens is a versatile telephoto zoom lens designed for the EOS R series of mirrorless cameras, offering an impressive focal length range ideal for wildlife, sports, and landscape photography. This lens incorporates a sophisticated optical design featuring 20 elements in 14 groups, including one Super UD and six UD lenses to suppress chromatic aberrations and provide exceptional image clarity and color accuracy throughout the zoom range. The lens employs a Dual Nano USM autofocus system that ensures quick, quiet, and precise focusing performance, which is particularly beneficial for both stills and video applications. It is equipped with an Optical Image Stabilizer that provides up to five stops of shake correction, enhancing handheld shooting stability in various lighting conditions. The RF 100-500mm includes a customizable control ring for intuitive exposure adjustments, offering seamless integration into the photographer's workflow. It is built with Canon's renowned L-series durability, featuring dust and weather-resistant construction, and a heat-resistant coating for reliability in challenging environments. With a minimum focusing distance of 0.9m at 100mm and 1.2m at 500mm, it supports close-up shooting capabilities, while the 9-blade circular aperture contributes to pleasing bokeh quality. The lens is compatible with Canon's RF extenders, providing extended reach for even greater telephoto capabilities. Weighing approximately 1,365 grams and measuring 207.6 mm in length, it is designed for balance and easy handling despite its substantial reach. This lens offers a comprehensive feature set that meets the demands of professional photographers seeking high performance and versatility in a compact form factor.

Canon RF 100-500mm F4.5-7.1 L IS USM F.A.Q.

How do I attach the Canon RF 100-500mm F4.5-7.1 L IS USM Lens to my camera?

To attach the lens, align the red dot on the lens with the red dot on the camera mount. Rotate the lens clockwise until it clicks into place, indicating it is securely attached.

What should I do if the autofocus is not working on my Canon RF 100-500mm lens?

First, ensure that the camera and lens are both set to autofocus mode. Check if the lens contacts are clean and free from dust or debris. If the problem persists, try resetting the camera settings or updating the firmware.

How can I clean the Canon RF 100-500mm lens without damaging it?

Use a blower to remove loose dust, then gently wipe the lens surface with a microfiber cloth or lens tissue. For smudges, apply a small amount of lens cleaning solution to the cloth, not directly on the lens. Avoid excessive pressure.

Is it normal for the zoom ring on the Canon RF 100-500mm lens to feel tight?

Yes, the RF 100-500mm lens features a zoom torque adjustment ring, allowing you to adjust the tension according to your preference. This ensures a consistent zoom experience tailored to your needs.

What are the optimal settings for wildlife photography with the Canon RF 100-500mm lens?

For wildlife photography, use a fast shutter speed (1/1000s or faster) to freeze motion, and consider using a higher ISO setting in low light. Engage the image stabilization feature to minimize camera shake.

How do I update the firmware of the Canon RF 100-500mm lens?

Attach the lens to a compatible Canon camera body. Download the latest firmware from Canon's official website and follow the instructions provided. Ensure the camera's battery is fully charged before starting the update process.

Can I use a Canon RF 100-500mm lens for video recording, and what should I be aware of?

Yes, the lens can be used for video recording. Be aware of potential focus noise picked up by the microphone and use an external microphone if necessary. Utilize image stabilization to keep footage steady.

What precautions should I take when using the Canon RF 100-500mm lens in rainy conditions?

While the lens is weather-sealed, it’s advisable to use a rain cover for additional protection. Wipe off any moisture immediately after exposure to rain and ensure the lens is completely dry before storing it.

How do I store the Canon RF 100-500mm lens when not in use?

Store the lens in a cool, dry place, preferably in a padded camera bag or lens case. Ensure the lens cap is on to protect the glass and use a silica gel pack to prevent moisture build-up.

What does the IS mode switch do on the Canon RF 100-500mm lens?

The IS mode switch allows you to select different image stabilization settings: Mode 1 for general shooting, Mode 2 for panning, and Mode 3 for subjects that move erratically. Choose the appropriate mode based on your shooting needs.