This is a complete EVF
! The optical viewfinder contains high quality 2.5x optics with anti-fog shields. It does not have a diopter, but will include the Zacuto Z-Finder Extender Frames
which will get the focus close but may not be exact. With the Z-Finder EVF, you cannot dial it in with a diopter like you can with our Z-Finder Pro models.