Minolta MC Rokkor-PF 55mm f1.7 (MCI) Lens Disassembly
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Complete disassembly and reassembly of a Minolta MC Rokkor-PF 55mm f1.7 lens. Entire lens body is disassembled and the blades are cleaned.
Note that the lens diaphragm can also be removed as a single unit and disassembled and reassembled outside of the lens by removing the spring on the back of its housing.
Full time from start to finish is about 50 minutes.
http://photography.mattbierner.com