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Sending "new" EF 50mm f/1.2 L USM to Canon for a once over

FedEx delivered my 'new' lens this afternoon. I'll send it to Canon so they can give it the once overs, clean and adjust. I talked to one of the CPS reps who told me that I should see turnaround of less than a week.I'll let you guys know what happens...

dpsaiz by Enthusiast
  • 3407 Views
  • 4 replies
  • 1 likes

70-200 image smudged (not blurry) at f2.8

Hello, longtime reader, first-time question:My Canon 70-200 EF lens on my R7 (with the adaptor) has recently begun to produce images at f2.8 that seemed smudged across the breadth of the photo (not just away from the focal point).  This is even at sh...

ryoung1 by Apprentice
  • 875 Views
  • 7 replies
  • 0 likes

Resolved! EF 24-70 f2.8L USM Failure

I have the EF 24-70 f2.8L lens on my R6 Mk II, via an adapter.  I just noticed that there are two problems, perhaps related.  First, the lens will only zoom down to 28 mm, not 24.  The other is an Error 01 (connectivity) and/or an intermittent buzzin...

KenKPhoto by Contributor
  • 1544 Views
  • 10 replies
  • 0 likes

Canon 28-70mm f/2 smudge issue

Dear Canon Support Community,I am writing to seek urgent assistance regarding an issue I have encountered with my Canon 28-70mm f/2 lens. In August of 2021, I noticed the presence of small smudge prints on the front element of the lens. It is importa...

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RF 70-200 f/2.8 ticking autofocus sound

Hello! I just bought a new RF 70-200 f/2.8 lens to use on my R6 mark 1 (after deciding to sell my EF 70-200). I'm blown away about the image quality and autofocus accuracy! But, after watching reviews and reading a lot about the lens I though it shou...

Shebulba by Contributor
  • 5256 Views
  • 6 replies
  • 0 likes

EF 24-70 f/4 L IS USM "Connection Error" message

I am a high school photo teacher.  We purchased a canon zoom lens EF 24-70 mm 1:4 L IS USM lens with a grant last year.  Unfortunately now we keep getting an error message saying there is a connection error with the lens.  I have tried cleaning the c...

Resolved! Using the EF 85mm 1:1.8, how to improve focus

Hi folks  EOS90D currently with my EF 85mm 1:1.8 attached.  I've had my camera nearly 2.5 ys now and bought a few lenses early on, in a waive of enthusiasm.  Now I'm trying to work out what they all do! The 85mm is, on the face of it, a decent lens f...

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Ramsden by Whiz
  • 3845 Views
  • 18 replies
  • 8 likes

End of Service Life - EF 70-200mm f/2.8 L USM

I just received an email notice from Canon that the original EF 70-200mm f/2.8 L USM will reach the end of service life on June 30, 2026. While it's always a bit sad to know a product you own is at the end of its service life, I can't complain since ...

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