Is there any rotational play/wiggle/slack with EF ...
Is there any rotational play/wiggle/slack with EF lenses with this adapter, or is the adapter tight and doesn't have any play?
Asked by: Thatcher
ABSOLUTLEY NOT! On multiple lenses from 16-35mm ef to my 400mm f2.8. I bought 2 since I have a lot of L series Ef lenses!
Image quality up to 24-36 enlargement does not seem affected.
Answered by: Gerold
Date published: 2020-11-03
I have a EF mount. Can this be used on that to ...
I have a EF mount. Can this be used on that to use my efs lenses?
Asked by: Matt
Yes. EFS lenses mount just fine and work great on the EOS R.
Answered by: Dale
Date published: 2020-08-07
Will this Adapter be compatible with the R5 R6 & ...
Will this Adapter be compatible with the R5 R6 & EF L lenses?
Asked by: Anonymous
Yes, I use it on an EOS and it works great. Canon also makes additional adapters for EF lease on the EOS R cameras, one that adds a control dial and one that allows for drop-in filters.
Answered by: Kevin
Date published: 2020-08-21
will this work with the R3 ?
will this work with the R3 ?
Asked by: Sherman
Yes
Answered by: Erich
Date published: 2021-08-04
The EF Sigma 35mm 1.4 Art is loose when attached ...
The EF Sigma 35mm 1.4 Art is loose when attached to this adapter. There is some play when handling the lens while it is attached. Is this an isolated issue or is this an issue with all EF lenses when attached to this adapter?
Asked by: Tarik
The adapter was designed to mount the Canon EF lenses on it with a close tolerance so there would me no movement between the lens and the adapter. Each manufacturer will have a "different" tolerance than what the Canon tolerance will be and that could be the problem. You might try your other "third party EF mounts" and see if they have the same "looseness" as your Sigma 35mm f1.4 Art lens. If they are tight then it is the lens and not the EF-EOS R adapter.
Answered by: Robert
Date published: 2021-03-23
Will the EF-EOS R mount adapters work with Canon ...
Will the EF-EOS R mount adapters work with Canon 1.4x or 2x extenders, assuming the EF lens is compatible with the extender? (Seems like it would, but I can't find an official answer or someone who's tried it.)
Asked by: David
Yes it will work
Answered by: vilson
Date published: 2021-01-19
Does anyone know if this will work with the me ...
Does anyone know if this will work with the me Canon C70?
Asked by: Anonymous
It only works with the EIS-R series.
Answered by: Scott
Date published: 2020-09-28
will this work with my 500f4 MK1 old big glass? ...
will this work with my 500f4 MK1 old big glass? on the newR5
Asked by: James
It supposed to work with all Canon EF lens. I'm pretty sure that your 500mm F4 lens will work fantastic with the new R5 taking advantage of the new image stabilization.
Answered by: Luis
Date published: 2020-07-12
