This Kolari Vision RF to EF Adapter with Clear Filterkit includes the Kolari Vision RF to EF Adapter with Clear Filterand a Clear Drop-In Filter. The adapter is compatible with the Canon EOS R, R5, R6, and RP. It attaches to the RF mount of the camera and allows you to attach EF-mount lenses as well as install various filters from Kolari, like the included clear filter. It also supports Canon filters that are designed for their own EF-EOS R Drop-In Adapter. (The included clear filter is likewise compatible with the Canon adapter.) Please note, the Kolari adapter only functions properly when a filter is inserted.

The drop-in adapter was carefully designed to provide precise register distance for optimal focus and sharpness when using your lenses with drop-in filters. The light baffled interior helps reduce stray reflections, and the exterior offers an effective weather seal against the lens and drop-in filters. The adapter features an aluminum shell with a rugged knurled traction grip.

The Clear Drop-In Filter features an aluminum frame and glass optics with AR/AS coatings for increased transmission, reduced reflections, and easy cleaning. The filter has a wide grip and offers a lanyard attachment point for your convenience. Also, it's thickness-matched to minimize focus shift.

Lens Adapter with Filter Slot    For Canon EOS R, R5, R6 & RP Cameras    Attach EF Lenses to RF-Mount Cameras    Drop In Various Kolari/Canon Filters    Clear Glass Filter with Aluminum Frame    Storage Case Included

Related Questions and Answers

Q: 1. Does this work with the canon ef-rf nd lens adapter?

A: Yes, according to Meike the Meike Drop-In Clear Filter for MK-EFTR-C EF to RF Mount Adapter is compatilbe with the Canon brand lens adapters.

Q: 2. can i use sigma ef 18-35 and sigma ef 50-100 with this adapter on S35 Red Komodo and FF Canon C70, Canon R6?

A: No, adapter can only be used on Canon RF-Mount camera bodies.

Q: 3. Any advantage of this vs. Canon's $100 Mount Adapter EF-EOS R?

A: They are about the same, the Canon adapter will give you more responsive autofocus.

Q: 4. Just to be really clear, this will allow me to use an RF mount lens on an EF mount body? It says compatible with Jupiter lenses, but they are PL or EF, not RF.

A: The Sirui Jupiter EF-RF Adapter for Canon RF Lenses to Canon EF Cameras is only compatible with Sirui Jupiter cine lenses.

Q: 5. this works for the blackmagic 6k g2 (Ef mount)?? or what model will allow me to use an RF mount lens on this Ef mount body?

A: The Sirui Jupiter EF-RF Adapter for Canon EF Lenses to Canon RF Cameras is not compatible with the Blackmagic 6k g2 (Ef mount). Currently there are no adapters that would allow an RF lens to be used on an EF camera.

Q: 6. What are the ND filter stop ratings?

A: There are no ND filters included in the Meike Lens Mount Adapter Kit for Canon EF-Mount to RF-Mount Camera: there is a clear filter, a circular polarizing filter, and two diffusion filters.

Q: 7. Will this work with Canon EF lenses on the new R5 camera with full functionality?

A: Yes.

Q: 8. Does the adapter tripod mounting plate rotate for vertical shots?

A: No tripod support does not rotate.

Q: 9. Will this adapter work with EF-S STM lenses? The Viltrox I'm work with currently (which is amazing) because of its additional lens element, won't accept Canon EF-S STM

A: Yes. But will only mount to RF camera bodies.

Q: 10. Is the adapter tight fit or loose and can jiggle?

A: This adapter fits well without any movement.