Pentax manuals for the 6x7 (Jp), SMC Pentax-FA Interchangeable Lenses (En), IQ Zoom 116G (En), IQ Zoom 150M (En), and Spotmatic (En).
Tokyo: Asahi Optical Co., Ltd., 1990, 1999, [unknown]. 8mo. 40 - 50 pp each. Stapled wraps. Good to Very Good. Some general shelf wear. B/W illustrations. Original manuals. Texts in English, except the 6x7 manual which is in Japanese. From the library of the renowned camera emporium Adolph Gasser Photography..... More