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Strange image shake on R7

Started 2 months ago | Discussions thread
mohdya Senior Member • Posts: 1,265
Re: Strange image shake on R7

Circa1200AD wrote:

Hello all,

I'm new to the forum but have been shooting with Canon DSLRs for 15+ years. I just got an R7 a month or so ago and have noticed a strange thing with my images: there appears to be noticeable image shake even when the shutter speed should be high enough to avoid shake without IS. And the shake seen in the images isn't the smooth blur you often get with an unsteady hand but rather it's like a double image. Am I doing something wrong with the R7? Is there a setting I've missed or screwed up?

Below are 100% crops from the R7, all handheld at f/5.6 and 1/80th with focal lengths around 22-28mm (except the 100-500mm shots). I've used a variety of lenses (Canon EF-S 15-85mm, Canon EF-S 10-22mm, Canon EF 28mm f/1.8, and Canon RF 100-500mm) with the EF and EF-S lenses using a Canon EF-RF adapter.

F/5.6, 1/80th, ISO 800, 100% crop, 22mm

F/5.6, 1/80th, ISO 800, 100% crop, 22mm

F/5.6, 1/80th, ISO 800, 100% crop, 28mm

F/5.6, 1/80th, ISO 800, 100% crop, 22mm

F/5.6, 1/80th, ISO 800, 100% crop, 100mm

F/5.6, 1/80th, ISO 800, 100% crop, 100mm

Here's what I found in the R7 manual. As a safety precaution (even though this may not be applicable), I enabled the shutter release w/o lens to ensure IBIS works. Hope this helps. It's also telling you that there is an issue with comms. between lens and camera, if enabling resolves your problem.

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Yus.
'Photography is the Art or Process of Producing Images,
The Art of Photography is Another Story.'
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