I normally use a viewfinder that's about 2 inches sqaure, but wanted to zoom in on these cherries ... so I cut a much smaller viewfinder - about 1/2 inch square. It's very cozy. I find that it doesn't work on anything larger because if it's too close to my face the edges of the square get very fuzzy. Which reminds me of the time I did a self-portrait (at a recent workshop). I got a mirror and held the viewfinder up to frame my face. Unfortunately, all I could see in the mirror was the viewfinder. : ) Sometimes it takes me a minute.
