Society Of Photo-Technologists. Journal & Service Notes 1977. Soft-cover, 8 1/2 x 11", 40 pages plus supplemental pages, B&W
illustrations.
Manual is in good condition.
Cover has subtle signs of shelf life, previous owner's mailing label on back cover.
CONTENTS:
Pg. 3 The Pentax Spotmatic Lightmetering Circuit
Pg.
35 Parts Directory Update
Pg. 36 Characteristics Of Photocells As They Affect Test Instrument Design
Pg.
37 Letters
Pg.
38 Announcements--New Flange/Focal Distances/Dating Code Additions
Pg.
39 Where The Work Is
Pg.
40 Service Information Summaries