If you miss putting your eye up to your smartphone camera, as you would do on traditional cameras, or simply would like to view what you are taking in bright sunlight a little more easily.
You might be interested in a new iPhone gadget which has been created by Photojojo that allows you to use a eye cup view finder with your iPhone smartphone.
“Some of us have never used the screens on our DSLRs to frame a shot. We like using the old-school viewfinder; it just feels better somehow. We’re the few, the proud: the Viewfinder Club. Now you can see what you’re shooting in brightest day. Block out the rest of the world and frame your shot in visual tranquility! ”