Varavon's new Multi Finder 'Uni' is an upgraded version of the original Varavon Pro Finder LCD ViewFinder. The universal ability is achieved by an adjustment plate that allows multi-axis adjustments to align with most DSLR cameras on the market with a 3.2"-3.5" LCD such as the 5D Mark III, D800, Nikon D4, and more.
The Varavon Multi Finder Uni attaches securely through a quick release system at the Anti-Twist Baseplate, offers a diopter for less than perfect vision, and unique low angle shooting via an internal mirror. The new Varavon Multi Finder Uni is available now starting at approx. $229 found on eBay (click here)
I didn't want to dive into the features on my own video, since there was one already available that shows off some of what this EVF is capable of and how it can help you when shooting video on just about any camera from the BMCC to smaller GH3 or Canon DSLRs. Even if you are not interested in EVFs, the video below is a good explanation of monitor features in general to help you understand what Zebra, False Color, Peaking, Waveform and Vectorscope displays are used for and why some monitors will cost more than others.
This will not replace my larger monitors in every situation, but it will replace other small EVFs i'm currently using. It is very helpful to use an EVF with the BMCC, but even more useful when shooting with DSLRs because you have to try to nail your color and exposure as best as possible. Compressed footage will not have the same latitude to adjust later in post processing.
Cineroid Retina Display EVF with HDMI HD-SDI Loop Through
For reference i've mounted the BlackMagic Design Cinema Camera into a O-Ring Rig Kit. It's originally designed for DSLR cameras, but it works well to add a top handle,, 15mm rails, and several new mounting points for accessories. You can find that rig via eBay (Click Here).