Originally posted by ChristianRock If you're jealous already, then I shouldn't tell you how I got a Pentax-K 50mm f/1.2 basically for free...
On that RIkenon XR - I have sentimental value for it because it was my first f/1.4 lens, but it has issues... it's stuck wide open. I almost gave it away recently, as fixing it would cost more than buying another one... and after the aperture broke, I bought a Rikenon P 50mm f/1.4 here in the forums. The Rikenon is a better lens in almost all aspects - except that the simpler, more uncorrected optics of the older XR version give it a really unique and beautiful bokeh... so I'll try to get mine fixed and cleaned sometime.
I don't know if it's the same in Germany as in the US, but you used to be able to buy a film camera setup from someone, and it would sometimes come with a valuable lens or two... that is how I ended up with the K 50mm /1.2 (and the SMC-M 100mm f/2.8). They do have a bit of fungus but I killed it and had it dry out and it does not affect the image quality as far as I can tell.
Speaking of Germany, I see you're from near Hamburg and most of my family comes from that area. When I hear people from Hamburg I hear it being very close to my parents and grandparents accent. One day I'll visit...
Good luck in your fast lenses search
News on my hunt for fast lenses! I now own my first 50mm F/1.4, one made by Auto Revuenon. It was a very lucky find - I managed to win a bid on a box of three Pentax lenses, only paying 31€ for all of them including shipping, the F/1.4 alone usually goes for over 50€ here
The other two were an Auto Revuenon 200mm F/3.5 (feeling lighter than I expected, and now my fastest Tele), and a curious Auto-Revuenon 35-100mm F/3.5-4.5, somehow giving me a "Russian" gist, large, boxy, and decently heavy.
I've spent the last four hours trying to clean them, because they all had fungus inside.
My first time trying, and I suppose it went okay. Very hard to unscrew the 200mm, and even harder not to leave any dust inside between the three lenses of the pack.
The 35-100mm was the complete opposite, very easy to open up with just a single screw, but the front lens won't clean up properly with isopropanol.
As for the 50mm F/1.4, it finally gave me reason to order one of those lens disassembly tools
but I'm confident it'll turn out fine.