The new OPTICA MAGNUS Full-Frame-Finder is a real optical viewfinder system, which is compatible with all sensor formats up to an image diameter of 46.31mm (including FF, VV, and LF)
The new OPTICA MAGNUS Full-Frame-Finder is a real optical viewfinder system, which is compatible with all sensor formats up to an image diameter of 46.31mm (including FF, VV, and LF)