Originally posted by lytrytyr Unless you feel the need to support Ken Rockwell's growing family, I would disregard his review.
Canon adapters seem to degrade lens performance,
and I've certainly been very well impressed with the SL2 90/3.5 on the K-x.
It's like a compact and sharp Pentax Limited lens.
With my normal attention to detail, I forgot to post the link I had commented upon. And, I am in no way disparaging the Voigtlander line. I am still interested in the 90mm but the darned new management at Ricoh-Pentax leads me to believe I'll have to have some $$$ on hand soon for their stuff. What holds me back is whether I can justify the cost for this lens when I have both AF & M lenses which do the job for less. However, the pricing at this site (http://www.buyonsalecheap.com/voigtlander-90mm-f35-sl-ii-apolanthar-for-pentax_p469.html) is very tempting.