Posted: Thu Apr 04, 2013 11:33 pm Post subject: |
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luisalegria wrote:
Hi,
The Vivitar presets generally don't conform to the serial number code. They may be pre-1970, or the coding scheme may not have come into use uniformly if a product was already coded. I would guess some of both may apply.
The current thinking, I believe, is that the preset series was by Kino/Kiron. Some certainly were.
I don't know if that applies to all of the presets, but the family resemblances are strong across the range. _________________ I like Pentax DSLR's, Exaktas, M42 bodies of all kinds, strange and cheap Japanese lenses, and am dabbling in medium format/Speed Graphic work. |