We have a Canon CR1 Mk11 with 50D camera back on lease, and are disappointed with image quality.
The images are all quite grainy, when compared to our older CR6/40D & DGI/20D combinations, to the extent that fine retinal detail could be missed.
We have made several adjustments to iso settings (from 1600 to 400) , flash intensity and shutter speed, but still feel that quality is not as good as it should be.
Does anyone else have any experience of this camera - all suggestions as to how to improve image quality gratefully received!