SPT:Volume: 95, Issue: 3 Mamiya RZ67 Accessories, Olympus Super Zoom 3000, Mamiya-Sekor 80mm, Minolta 7000i

1995 Repair Manual by Society Of Photo-Technologists, Journal & Service Notes. Soft-cover, 8 1/2 x 11", 40 pages, B&W illustrations.
CONTENTS:
Pg.   2    Mamiya-Sekor Z 110m 1:2.8 W Lens .
Standard lens for the Mamiya RZ67.
Pg.   6    Mamiya RZ67 Seiko Shuter 1ES
The shutter used in the 110mm Mamiya-Sekor lens.
Pg. 16    Olympus Super Zoom 3000
Another popular zoom P&S from Olympus.
Pg. 40    Mamiya-Sekor 80mm 1:2.8 N Lens
The 80mm lens for the Mamiya M645 and M645 Super.
Pg. 40    Updates--Minolta 7000I and Minolta 3xi.
Book is in good condition. Cover has light soil, previous owner's mailing address on back cover.