Finder Group Eyecoupler
|This is a convenient unit to connect various components of the Finder Group to the viewfinder eyepiece.||For use of the Varimagni Finder in
photomicrography, this unit fits in between the viewfinder eyepiece and Varimagni Finder.
It ensures full coverage of the finder's field of view.
When the 250 Film Back 1 is used together with the Eyecup 1, this unit is used to link them.