I have a physical disability which prevents me from holding my Nikon D-5300 up to my eye so I am forced to use live view but there are many issues with live view.
What I am looking for is something that attaches onto the camera and transfers the image seen in the view finder to either a remote display or better yet an pair of glasses. Like Google glass.
I want something that gives me an experience as close to holding the camera up to my eye as possible. For example, the option to do AF-S focusing. That is not possible in live view.