Today, I purchased the latest VF-4 electronic viewfinder for use with my OM-D's E-M5 and the 60mm macro.
I want to place the camera very low or on the ground to get shots of bugs etc and swivel the viewfinder so that I can focus and compose by looking down. I can't easily lay on my stomach any more and even if I could I doubt if I could get up again!
First of all I needed to update both of my E-M5 bodies as the VF-4 needs the latest 1.7 firmware to work. I was amazed to find that my firmware was 1.5 so well out of date. The VF-4 fitted and works perfectly, offering 2.36 million dots resolution so better than the built in EVF. It has a substantially larger screen than the VF-3 and has it's own adjustable diopter switch.
I am really looking forward to using this beauty!