Sigma made these I think. Thibouille
-----Message d'origine----- De�: Lon Williamson [mailto:[EMAIL PROTECTED] Envoy�: vendredi 30 juillet 2004 20:04 ��: [EMAIL PROTECTED] Objet�: Re: Vivitar 19/3.8 I've got a 20mm f2.8 with KA mount and 58mm threads that focuses the wrong way but is otherwise a decent lens stopped down. Haven't used it for architecture, so I don't know about distortion. This lens was sold under Soligar and Spiratone labels, and I got mine for well under $100. I don't know what company actually made it. -Lon [EMAIL PROTECTED] wrote: > snip... > > There aren't a lot of good choices in K-mount for 20mm lenses, especially > if you don't want to pay for a new FA 20/2.8 (assuming you can find one > in stock somewhere...). The K and M 20/4s are impossible to find, and > very few off-brands came in 19,20,or 21. I'm hoping the Adorama order > comes through, and the lens doesn't stink, because I'm beginning to > despair of finding any of the good Pentax glass on the used market any > more. > > snip
