Posts
Resolved! Using RF Teleconverter with EF lenses
I have an R6, can i attach a 2x RF teleconverter, then an EF-RF converter ring, and then an EF lens, and have it function well?
EF 24-70mm F2.8 USM L Lense auto focus not working
Dear Experts, I accidentally dropped my camera with the lens attached. Now, I'm discovering the auto focus is no longer working. Any idea how to fix it? Is it worth fixing? To repair, where can I send it to? Thank you.
RF50 f/1.8 & Continuous Manual Focus availability on EOS R7
I recently repeated some tests to examine the interaction between the lens switches on the no-ring RF-S & single-ring RF consumer lenses & the MF/AF switch on the R7. I noticed in the process that whereas continuous MF was available with the RF nift...
Real life IQ with the RF 14-35 F4L
Here are 2 photos that show what the RF 14-35 F4L can do when paired with an R5.I was looking at the shot in Canon DPP and wanted to see what it would look like at 400% magnification. I was surprised when I saw this in the small fish eye mirror on th...
Resolved! What's the difference between Canon RF and EF lenses?
Hi All,I'm Kamal Hinduja, based in Geneva, Switzerland (Swiss) . Can anyone share in detail what the difference is between Canon RF and EF lenses? Thanks, RegardsKamal Hinduja Geneva, Switzerland
Canon EF 100-400 II first lense group replacement
Good day! How much will be cost and who have experience with replacement first lense group or just front glass? I got one used from marketplace with rubbedoff coating, get new glass,but local guy says he cant fix it, need 1st group, which is pretty e...
Resolved! EF 400 2.8 L III not on registration options ...
This would be for Canon support - and there was no option for an e-mail for this ...I'm trying to register my EF 400 2.8 III on my account/products page ... but the EF 400 2.8 III is NOT an option in that registration list ... the list only has the E...
Canon screw XA9-1073 needed for EF 400mm lens
I lost a screw on my Canon EF 400 f2.8 IS USM. Part #XA9-1073. Does anyone know where I might find one? Thanks!
RF 200 - 800 zoom has become sticky, not moving smoothly
My 200-800 is only a year old and the zoom barrel has become sticky. Not moving smoothly like it did when new. Looking for suggestions and hoping I don’t need to send it in to Canon.
Canon 24-70mm f2.8 ii flex cable ribbon problem again
I have a couple of these lenses and I do really love them. They are the work horse in my stable of glass.That being said, this is the 3rd lens now that has failed with the ERR code communication problem. I have had this happen a couple times before s...
Mount Adapter EF-EOS R, can you use adapter on the Canon C70
I have a Canon R6 and currently use the EF-EOS R mount adapter so my EF 24-105mm f/4L IS USM Zoom Lens can fit. Can I use the same adapter on the Canon C70 to mount and use my EF lens?
Resolved! EF-S 18-55mm lens: What does the "MACRO 0.25m/0.8ft" marking mean?
I just received a Canon EOS Rebel T7 2000D as an online purchase. The lens is marked as an EFS 18-55mm but is also marked as MACRO 0.25m/0.8ft. I'm new to this SLR/Digital stuff so need some coaching on what these numbers mean (in old man terms). Man...
L Glass quality with RF adapter?
Purchased my first mirrorless camera, EOS R5 Mk ll. Also have the adapter to be able to use all my lenses that I have. Most of my glass is L and was wondering if anyone has seen any significant differences in using R glass vs L with adapter?
EF 16-35mm lens broken
hi , my Lens Canon EF 16-35mm f/2.8L go broke in the middle, the crack is quite visible. Can it be fixed plz and what will be the charges ?thanks
