A Z-Finder is a magnifying viewfinder that cuts out extraneous light and serves as a focusing aid. It’s an enormously helpful accessory for shooting video with a DSLR camera. The Z-Finder connects to a camera via a mounting frame that attaches to a “Gorilla Plate” that screws to the bottom of your camera. Along with the Gorilla Plate, this Z-Finder includes two mounting frames: one for use with an accessory battery grip (always a good thing when shooting video), and one for use without a battery grip. I used this one with my Canon 70D, but It will fit any small DSLR camera body with a 3” screen. For more info, visit https://www.zacuto.com/products/z-finder-pro-2-5x
and
https://www.youtube.com/watch?v=8lub5CbnIbo.
The Z-Finder Pro 2.5x includes:
Z-Finder Pro loupe with 2.5x magnification and diopter
Three (3) Extender Frames
Gorilla Plate V2 and 3” Mounting Frame for Small DSLR Bodies
Lens Cap, Sun Mask, and protective boot
Z-Finder Dust Cover
One installed and one additional Anti-Fog disc. This also acts as a lens protector and is expendable.
This kit is in perfect condition with no flaws whatsoever. I used it only a few times (before getting out of videography), and it never left my studio. All in original packaging with full instructions. The whole package cost me $490 new, but it can be yours for $125 or best reasonable offer.