So far I liked the G1. Size, weight, EVF is not so bad. Except for portrait shots. Had two portrait sessions recently where I mainly used my CV 1.4/35mm and off camera flash. I noticed, that it's problematic to time the shot correctly between eye blinks because those details are just not perfectly visible under difficult lighting conditions. Had to control every shot on the display and was really surprised what I got sometimes. Never experienced this with a RF or SLR.
I believe that another part of the problem is that manual focussing is rather slow with the G1 and so it's difficult for the model to keep eyes open so long.
Anyone else with a similar experience?
I've been using the G1 ever since they came out, and I find the EVF to be very detailed. One thing to keep in mind is that the diopter adjustment seems to be
very touchy -- there's a huge difference in clarity between "almost right" and "really right."
As to manual focus being slow, or not, it depends a lot on what lens you use; I find I can focus my 50/1.5 Nokton very quickly and positively, even without turning on the magnification feature (IF I've got the diopter adjustment set correctly as noted above.) A 35 might be a bit tougher because of the lower image magnification.
Agreed, if you have to engage the magnification feature, this slows down the process considerably...although you wind up with
really accurate focus! (That may be one reason it takes so long -- it's so excruciatingly precise that you keep struggling for "exact" focus, whereas with an RF or SLR camera you'd already have settled for "close enough.")
For your third issue, though, I definitely agree that it doesn't feel as responsive as my other cameras -- I need to "lead" it a bit more to catch the exact action I want, which could be difficult with non-rhythmic actions such as eye blinks. Mind you, the lag isn't huge, it's just more than what I'm used to. Along with the G1, the other two cameras I use regularly are an Epson R-D 1 and a Nikon D300. Relatively speaking, the Epson seems to have nearly instant response; the Nikon requires just a tiny bit of "lead"; and the G1 needs noticeably more "lead." Subjectively, it feels about like shooting with a Nikon D80, which I still keep as a backup camera.
You
can definitely shoot responsively with the G1, though; it just requires some practice to "groove" your timing (as seems to be the case for me with any unfamiliar camera.) Of course, if you have the option, you may want to forgo practicing and simply shoot with a different camera that responds better for you... but the G1 can be made to work.