This Lens Cover for the Canon RF 100-400mm f/5.6-8 IS in Realtree AP Snow from LensCoat offers your valuable equipment protection from minor scrapes and bumps, preserving its resale value. It will also help break up the shape of your lens, making it less noticeable to wildlife. Featuring clear plastic windows over the auto focus, image stabilization controls, and distance scale, this cover has a hook-and-loop attachment that makes it easy to be placed on and removed from your lens. An optional piece is included to cover the lens when it is zoomed out and there is also a section to cover the lens shade.

100% Closed-Cell Neoprene    Helps Hide Lens from Wildlife    Clear Plastic Windows over Lens Controls    Made in the USA

Related Questions and Answers

Q: 1. Which lens hood will work?

A: The Canon RF 100-400mm f/5.6-8 IS USM Lens is compatible with the Canon ET-74B lens hood.

Q: 2. At 400mm, can the aperture stay at F5.6?

A: The max aperture when the Canon RF 100-400mm f/5.6-8 IS USM Lens is at 400mm will be f/8.

Q: 3. Are there any kinds of covers that can be used with this lens to protect it from weather since it's not weather-sealed?

A: Yes, you can use one of the following rain covers with the Canon RF 100-400mm f/5.6-8 IS USM Lens to protect it from the weather since it's not weather-sealed: https://bit.ly/422bCHt.

Q: 4. Would this lens work with Sony Alpha a7 iii if converted with the Sigma MC-11 Lens Mount?

A: This Canon lens is not compatible with the A7III and MC11 adapter unfortunately.

Q: 5. Is there a tripod ring adaptor that can be applied to the RF 100-400 mm lens?

A: No. A third party unit has not be made and designed for the following unit.

Q: 6. At what country is this lens made?

A: The Canon 100-400 is made in Taiwan.

Q: 7. What is the effect on image quality using this full frame lens on the Canon R7, with an APS-C sensor?

A: Using the Canon RF 100-400mm f/5.6-8 IS USM Lens on an APS-C sensor cameras like the Canon EOS R7 will result in a 1.6X crop factor. That being said, the focal length would be closest to 160-640mm.

Q: 8. Is it compatible with Canon EOS R?

A: Yes, the Canon RF 100-400mm f/5.6-8 IS USM Lens is compatible with the Canon EOS R camera.

Q: 9. Is the Canon Extender RF 2X compatible with this lens?

A: Yes the Canon 100-400mm RF lens is compatible with optional Extender RF 1.4x and Extender RF 2x teleconverters to further increase the effective focal length.

Q: 10. It us good for Canon EOS 2000D?

A: No, you can not mount a Mirrorless lens on a DSLR camera. Canon RF 100-400mm f/5.6-8 IS USM Lens mount is not compatible with Canon EF camera mount and there are no adaptors to connect them.