The book did say that later in the production run the lenses were multi-coated. This was, I think, the first "One-Touch" zoom. "The optical performance was rather good, too." <g>
keith Mark Roberts wrote: > > Keith Whaley <[EMAIL PROTECTED]> wrote: > > This _might_ be the Super Takumar-Zoom 1:4.5 / 70 ~ 150 mm, 224mm long. > > This was the first Asahi zoom lens, manuf. 1964-1971. 67mm filter. > > 14 elements in 11 groups. Wt. 2.34 lb. > > > > Data from "The Ultimate Asahi Pentax Screw Mount Guide ~ 1952 - 1977." > > I think I saw one for sale on eBay last week. > > -- > Mark Roberts > Photography and writing > www.robertstech.com
