Zacuto GH3/GH4 Z-Finder Pro Optical Viewfinder

The GH3/GH4 Z-Finder Pro Optical Viewfinder from Zacuto attaches to the Panasonic GH3 and GH4 cameras and provides a large, stable, eye-level viewer designed for shooting video. Its large eye cup blocks out extraneous light and offers a comfortable point of stability. The viewfinder has a 40mm diameter Zacuto lens and provides a 2.5x magnification of the camera's LCD monitor. The lens has an anti-fog protective cover and a built-in diopter for fine tuning the focus to match your eyesight.