EF & RF Lenses
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Resolved! EF to RF Migration - Does Canon Help Us?

So I made that migration from my 6D to an R5 (and EFS Adapter for all my pretty glass).  So, the question - Are there any Canon Programs that help us switch the platforms?  I mean - if we have EF Glass in MINT condition and want to switch it out for ...

DrBohner by Apprentice
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EOS 90D Zoom Lens Recommendation

Hi all! I currently use a Canon 90D and mainly use my Canon 50mm and Sigma 18-35mm interchangeably. I find that the crop factor my 50mm gets too close for when I do self portraits/videography and the Sigma 18-35mm doesnt zoom in enough. What would be...

mazar23 by Apprentice
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Fine tuning a 70-200 f2.8L IS II USM lens

All, I am trying to dial in my 70-200 f2.8L IS II USM lens that I bought. I am not sure I am doing the right steps to get it razor sharp and may have some high expectations of lens/glass. Here is my current workflow and details. Mark 5D III body.I pu...

hombrevg by Apprentice
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Resolved! Canon RF 24-105mm f/4 L IS USM work with R10?

hello, I bought a new R10 on sale and ordered Canon RF 24-105mm f/4 L IS USM after some research... I realized that my test camera was Camera R so I wonder if Canon RF 24-105mm f/4 L IS USM can fit into R10 until I can upgrade to a full-frame camera ...

Resolved! 18-135 USM Focus Ring Not Working

Hey guys, I've had this lens since August and it's been pretty decent. I went out to shoot the stars last night and when I got everything setup, I switched to manual focus to get the stars in focus. I began to turn the focus ring and nothing happened...

Lens Canon RF50mm Fstop 0.0

Hi everyone, I would like to see if I can get some help through here. A while ago my camera with the canon 50mm Rf 50 1.8 fell during a shoot and since then the Fstop is locked in 0.0 and it seems that the camera is not able to communicate with it si...

Full-time manual focus is not working: RF 70-200 2.8 FTM

R5 is at firmware 1.3.1, and AF operation is "SERVO AF". The lens is at firmware 1.1.0,  set to AF, full AF range, and stabilizer on. When I half-press the shutter, the autofocus engages, but the focus ring does not have an effect (as I expect it sho...

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