Thanks! I would use it with A50/1.4, SMC K105/2.8, SMC K135/2.5 And optically it is like a zoom?Better/worse? What price of it could be? Alek Użytkownik Jostein <[EMAIL PROTECTED]> napisał: >Alek, >At the PDMLUK event last summer, I took most of the airplane pictures with a >A*400/2.8 and the AF1.7TC, on a Z1. See http://oksne.net/ for the images, and >Cotty\'s page for pics of the combo http://www.macads.co.uk/pdml/index.html. > >After also using it with many other lenses, I have found that AF with the TC is very >accurate with f/2.8 (or better) lenses. Precision with eg. M-200/4 is ok, but no more >than that. Lenses of apertures darker than f/4.5 will make the AF hunt in low light. >AF is quite fast. Comparable to eg. FA50/1.4. > >It works with all bayonet mount pentaxes. Even with 67 or 645 lenses and the suitable >converter, if you focus with the lens wide open. :-) > >Wide open, the converter produce softish images. A 50mm and the 1.7TC makes a very >nice portrait combo, with a convenient soft-effect. >Stopped down a bit, it\'s quite good optically. > >Jostein > >======= At 2003-02-04, 18:33:00 you wrote: ======= > >>Hi, >>How do you assess working of SMC PENTAX-F AF Adapter 1,7x with manual lenses? Is it >accurate?Fast? Does it worth to buy it?Average price?Does ot work with K M and A >lenses?Any comments...What is the optical quality of the adapter itself? >>Alek >> >> >>--------------r-e-k-l-a-m-a----------------- >> >>OnetPoczta: duża, szybka, bezpieczna! >>http://poczta.onet.pl/oferta/ > >= = = = = = = = = = = = = = = = = = = = > > >Best regards. >Jostein >http://oksne.net >2003-02-04 >
--------------r-e-k-l-a-m-a----------------- OnetPoczta: duża, szybka, bezpieczna! http://poczta.onet.pl/oferta/
