Posted: Sun Oct 03, 2021 7:19 am Post subject: |
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tb_a wrote:
I don't think so. I don't have the F1.7 versions to compare but both F1.4 versions MD/AF and there is no visible difference.
The optical part is the same on both the F1.7 and F1.4 versions MD III and AF. _________________ Thomas Bernardy
Manual focus lenses mainly from Minolta, Pentax, Voigtlaender, Leitz, Topcon and from Russia (too many to be listed here). |