I have one or two long desired lenses that will probably come before Xmas... so I promised myself that I would refrain from acquiring silly stuff that is not really needed.
The problem is that I love vintage lenses, with a soft spot for 135mm's, and that I regret having bought many lenses in "user" state, which means they work (at times with lazy diaphragm and hard/loose focusing ring), but they look bad aesthetically.
When I saw the Isco Regula-Tele-Westanar 3.5/135mm in like new state I could not resist.
Btw, the Regula version is quite rare, unlike the Edixa and "plain" Isco versions.
It won't come cheap shipped to Thailand, but I find it beautiful. Can't wait to try it, although it will probably take a while to receive the parcel.
I have at least another version of the same lens that I will probably sell at the end of the winter, when I will let go all the duplicates and the optics that can't be used on Pentax DSLR cameras.
Here is the beauty. I believe that the optic should be very similar, if not identical, to the Schneider Tele-Xenar:
To my surprise, I found that there is no review of this lens.
I will write one as soon as I have time to properly test it.
If, as I suspect, it's another incarnation of the Schneider Tele-Xenar 3.5/135mm, it should prove a nice performer.
After testing a lot of old 135mm lenses, I found that most of them work quite well.
Even cheap, little known, unappreciated optics can offer nice surprises. For example you expect some fringing, and you find no fringing at all.
28mm and 200mm vintage lenses are usually more "difficult". If it's not fringing, it's lack of contrast, or unsatisfying sharpness.
I guess that one of the reasons I like the 135mm focal so much is that it happens quite often to try one, and be positively surprised by its performance, even if it's a low cost, relatively obscure optic. It's like finding a little precious stone in the mud... it gives plenty of satisfaction!