Originally posted by ElJamoquio Could have Zeiss do it. Don't know if they're exclusive to Sony though.
I love some of Pentax's lenses but honestly some of Tamron's and some of Sigma's are better. I am probably in the minority here but if it's not a Limited or FA*/DA* I actually don't want the lens.
I guess I'd like to try the A*50 F/1.2.
Originally posted by Winder I think Zeiss is at its limits with what they can handle. Sony has been unhappy with Zeiss's ability to keep up and is working with Olympus. Then you have the Zeiss tax. Zeiss now makes AF lenses for the Fuji X-mount. There was a rumor that Zeiss's contract agreement limited them to only providing AF lenses to Sony. They could produce MF lenses or any mount. Currently I'm not sure Zeiss makes glass that is good enough to justify the price relative to other manufacturers.
Well I can tell you one thing - the Sony Zeiss 135/1.8 is certainly good enough! It's my favorite lens that I can't own (unless I invest in a new DSLR mount).
And of course my Sigma and Tamron statement is a generalization. But Canon, Nikon, Minolta, Olympus, and Pentax would all tend to produce better lenses than a "comparable" Tamron or Sigma lens.
Actually, Canon is the only camera brand I think I'd want just premium (L) glass from - not Pentax or the others. But I still use * lenses the most.
I didn't realize Sony was working with Olympus so much on the glass, but at least they chose one of the best lens makers.
I'm not convinced Zeiss is grossly overpriced. The law of diminishing returns still applies, but if you want better glass ...