Originally posted by LeRolls Quite lovely. DA 70mm?
Thanks, LeRolls. No, actually the lens is an old K-mount Atan Macro P-MC Zoom 28-70mm f/2.8-4.2. I've never found much about it, although it and it's big brother, the 70-210 f/3.5, has been discussed a little in Off-Brand Lens Club threads. All I've been able to find out about it is that it was made in Japan (perhaps by Komine or Cosina?) for distribution by a Denver optics company. The same lens apparently was branded by Access and Soligor. In fact, KEH has this lens, brand unstated, for sale cheap right now.
Mine doesn't have the best contrast in medium and distance shots, perhaps because the rear element is slightly pitted like someone set it down lightly on sandpaper. But as you see, for 1:2 closeup work it's pretty sharp and clear. In PP I did add a little contrast, and some sharpness after I reduced the size.