I'm 47 and have good eyesight (20/20.) However, if I read a book or work on the laptop for a while (or play a game on the iphone), it takes time before my eyes can refocus on more distant things (like the TV.) I don't use reading glasses (yet.)
If I shoot the G1 all day, I'm concerned that when I look up everything will be fuzzy. It would not really be practical to use reading glasses. Using the LCD means my eyes will be close-focused.
What about the EVF? If one looks thru the viewfinder, what point is the eye actually focusing upon? Something a few inches away, or something more distant?
For those who use a G1 and wear glasses, can you see the entire EVF?
Also, what is the best way to fine tune the proper diopter adjustment?