Blackmagic Design URSA Viewfinder Lenses the F-mount adapter is a

the F-mount adapter is a favorite for cinematographers who want to utilize the unique character

When used in pairs (one on each side)

You get complete control over iris and focus on hundreds of popular Canon

Built-in Timecode & Sync Generators: Simplify multi-camera setups

264 files to an external USB-C drive

Blackmagic Design URSA Viewfinder Lenses the F-mount adapter is aBlackmagic Design URSA Viewfinder The Blackmagic Design URSA Viewfinder is a high resolution electronic viewfinder (EVF) designed specifically for the URSA Mini, URSA Mini Pro, and URSA Broadcast camera families. It is an essential accessory for handheld, shoulder mounted, or outdoor cinematography where the fold out LCD screen is difficult to see or impractical to use. Core Functionality High Resolution OLED Display: Features a native 1920 x 1080