Camera Craftsman - September/October 1979

This September/October 1979 issue of Camera Craftsman delivers substantial content for camera repair technicians and enthusiasts. The cover feature showcases a practical build-your-own project: a drum-type shutter tester, an essential diagnostic tool for evaluating diaphragm closure problems.

The technical article lineup includes three major features: Derek Patterson's detailed examination of cross-threaded helical mount repairs (Practical Optics), a comprehensive guide to focal plane shutter tester benefits and applications, and the third installment in a series dedicated to Nikon FM repair techniques by Larry Lyells.

A significant announcement highlights a new self-study electronic photography course designed specifically for camera repair technicians. This eight-lesson program covers photographic electricity, semiconductors, integrated circuits, electronic shutters, and exposure control systems, with practical applications for servicing modern electronic equipment.

Regular departments include guest editorials, industry news updates, help wanted listings, and a data exchange section for professional communication. The issue also reports on nationwide photo seminars featuring renowned educators Gerhard Bakker and Ernst Wildi, and covers the Boston workshop sessions that brought together Nikon and Minolta representatives with independent repair shop professionals.