Vivitar owner’s manuals for the Model 292, 285 Zoom Thyristor, 2500, and 550 FD M/P/O.
Santa Monica, CA: Vivitar Corporation, 1973, 1978, 1981, 1984. 32mo. 20 - 150 pp each. Stapled wraps. Good to Very Good. General shelf wear & minor tearing + two copies have inked notes on covers. B/W illustrations. Texts in English. 285 Zoom and 2500 manuals also in German, French, and..... More