How does the attachment in the below photograph work? Kinda like a periscope I presume? And can you get one with, instead of an eyepiece, a small screen - kind like an EVF for video. So I could hold at hip height and just glance down to check framing for more candid shots? (Also for M-series)
How does the attachment in the below photograph work? Kinda like a periscope I presume? And can you get one with, instead of an eyepiece, a small screen - kind like an EVF for video. So I could hold at hip height and just glance down to check framing for more candid shots? (Also for M-series)
http://blogs.independent.co.uk/2012/09/25/the-photography-blog-is-a-photography-degree-worth-the-paper-it%E2%80%99s-written-on/
http://blogs.independent.co.uk/wp-content/uploads/2012/09/photography.jpg