Posted: Mon Mar 07, 2011 4:29 pm Post subject: Re: Query re: a couple of odd rokkors |
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dickb wrote:
Welcome!
I haven't got or used either of these two lenses, unfortunately.
benjimouse wrote: |
1. a MD 50-135mm constant f3.5. The only thing I can find anywhere about this one is comments on it's rarity and that it's sharp and contrasty, with no CA. |
This lens is a 12 elements / 10 groups design, weighs 480g, has a 55mm filter size and a 1.5m minimum focus distance. This mfd may be reasonable for a 135mm lens, but it is rather long for a 50mm lens.
benjimouse wrote: |
2. a MD 70-210 constant f4. Supposedly this was the MD version of the beercan, Leica designed.
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Leica didn't design this lens, Minolta did. Minolta built a Leica R version of this lens, the Leica Vario-Elmar-R 70-210mm f/4.
The only Leitz lens sold as Minolta I know of is the 90mm f/4 M-Rokkor (or Elmar). Other lenses Leitz produced for Minolta were the Photar 12.5/1.9, 25/2.5 and the Telyt-S 800/6.3, but they were still badged Leitz AFAIK. |