Mamiya Angle Finder FA401

The Angle Finder FA401 from Mamiya offers a convenient and comfortable way to view your composition when shooting at waist-level or when composing macro or low-angle shots with a 645-series camera. It provides a laterally-correct, unreversed image for right-angle viewing and can be rotated a full 360º. Its optical construction is comprised of 7 elements in 5 groups and 1 prism. The magnification ratio is 1:1 and it features diopter correction from -5 to +3 when used with the standard diopter lens supplied with the camera.