Dianoban,
Like others have suggested, set control dial on the camera to M and set your desired aperture and shutter speed. However, I would suggest you set (or leave) your ISO to “Auto” and let the camera set the ISO so your exposure is correct. Leav...
Ice,
I’ve cut and pasted (below) a previous reply I posted that worked for me. Perhaps it will work for you. ——
I had the same problem connecting my camera to my iPhone a while ago. It had probably been 2 or 3 IOS updates since I last used CameraCon...
mediumrarebeef,
I have a 90D and it is my opinion that both of those lenses will work well with the 90D including the 17-55 f2.8. In other words you should not have any issues.
I don’t own the 17-55, but when I upgraded to the 90D, I perceive that ...