The Clip-in Filter R-MCUV for Canon EOS R from Kase is made from multicoated tempered optical glass and reduces ghost reflections, glare, and flare. This filter is compatible with Canon EOS R cameras and will fit all lenses.

Reduces Ghosting, Glare, and Flare    Works with All Lenses    Made from Tempered Optical Glass    Multicoated

Related Questions and Answers

Q: 1. will this work on the canon m50?

A: No.

Q: 2. Is there any rotational play/wiggle/slack with EF lenses with this adapter, or is the adapter tight and doesn't have any play?

A: All the lenses I have tested it with are tight and have little to negligible play in it.

Q: 3. Will this work with new Canon mirrorless R100?

A: Yes, the Canon Mount Adapter EF-EOS R is compatible with the Canon mirrorless R100 camera.

Q: 4. Does IBIS still work with the EF-EOS R adapter? Specifically will my Canon EF 400 5.6 have IS as a result of using it on a R7?

A: Yes, IBIS can still work when using this EF-EOS R adapter on the EOS R7 and a Canon EF 400mm f/5.6L lens.

Q: 5. When you install the Canon Mount Adapter EF-EOS R, does it affect the shutter sound? The shutter without the adapter and lens sound clear but when I install the adapter with the lense the sutter sound goes down, you still hear it but not as load without the adapter and thd lens. Is this normal? Thank you

A: This is normal as you're adding space between the shutter mechanism and the lens, and that added gap and added material would muffle the sound of the shutter opening and closing.

Q: 6. Will this work to adapt the new Canon RF 200-800 lens to my Canon 90D?

A: No, the Canon Mount Adapter EF-EOS R mounts EF lenses to R bodies.

Q: 7. Will this work with Canon EF mount Cine primes?

A: Unfortunately, no, the Canon Mount Adapter EF-EOS R is not compatible for use with Canon CN-E lenses (EF cinema lenses).

Q: 8. Does the Tamron 28-300mm f/3.5-6.3 DI VC PZD (model A010) work with the mirrorless camera R6 mark ii using this adapter?

A: Yes, the following lens and adapter combo will work on a Canon R6.

Q: 9. By adding adapter, will you lose an f stop in the process?

A: Short answer: f is not affected. The "original" (unadapted EF lens on a DSLR camera) focal length and opening of the lens are not changed. Long answer: The new RF lens mount has a shorter flange focal distance (distance between rear objective lens and camera sensor) of 20mm compared to the flange focal distance on the EF mount (44mm). The mount adapter is simply a metal tube or spacer that restores the 44mm flange focal distance, so that the EF lens can be used on the RF body.

Q: 10. Will this work with the Canon EOS R8 and a Canon EF 24-105 mm f/4L IS II USM lens?

A: Yes. The Canon Mount Adapter EF-EOS R is fully compatible with the 24-105mm EF lenses when used on the R series cameras such as the R8.