The thread
Vivitar 28mm As FA31mm Replacement? is now 8 months old and 230 posts long. What started as a casual interest in some great lenses turned into a personal challenge: catalogue all known variants. Well, it turns out that there are over 30 of them, and the ongoing numbering attempts have perhaps confused some.
So I recently produced a master catalogue,
The Great Vivitar 28mm Bestiary, and gave it a permanent home on the web. I have been encouraged to announce it here, and I guess that makes sense for those not following an old thread.
In the future I will update the catalogue with pictures of the lenses and further info. My aim is to share everything I have, just as others have collectively shared their information. I do hope this helps anyone interested in these excellent third-party lenses.
Vivitar sure were busy little bees, huh?