Fix Old Cameras: Minolta 58mm 1.4 Rokkor

Aperture blades stuck open in a Minolta 58mm 1.4 Rokkor lens. This tutorial video shows how to partially disassemble a Minolta 58mm Rokkor lens so as to access and quickly clean the aperture blades. It would not be considered a proper repair as that would require complete disassembly of the diaphragm unit, but it can be an effective repair.