Full Frame: Kodak can, Canon can, Nikon can, Contax just about did it, Pentax nearly could! Ths makes Pentax a winner! I see. Thank you.
Jens Bladt mailto:[EMAIL PROTECTED] http://hjem.get2net.dk/bladt -----Oprindelig meddelelse----- Fra: Peter J. Alling [mailto:[EMAIL PROTECTED] Sendt: 18. januar 2005 02:46 Til: [email protected] Emne: Re: *istD AF performance (was Re: Sigma 2.8 Zoom lens comments) You're right and a good example of why Pentax abandoned marketing the MZ-D or whatever it would have been called. Jens Bladt wrote: >Didn't Contax make one too....? > >Jens Bladt >mailto:[EMAIL PROTECTED] >http://hjem.get2net.dk/bladt > > >-----Oprindelig meddelelse----- >Fra: Peter J. Alling [mailto:[EMAIL PROTECTED] >Sendt: 17. januar 2005 22:42 >Til: [email protected] >Emne: Re: *istD AF performance (was Re: Sigma 2.8 Zoom lens comments) > > >Just the Canon, and the Kodak semi twins, (c/n), are full frame as far >as I can recall. > >Jens Bladt wrote: > > > >>I don't know the 1Ds. But, I believe 95% of all digies are less than full >>frame. >>Jens Bladt >>mailto:[EMAIL PROTECTED] >>http://hjem.get2net.dk/bladt >> >> >>-----Oprindelig meddelelse----- >>Fra: Cotty [mailto:[EMAIL PROTECTED] >>Sendt: 17. januar 2005 12:48 >>Til: pentax list >>Emne: Re: *istD AF performance (was Re: Sigma 2.8 Zoom lens comments) >> >> >>On 17/1/05, Cotty, discombobulated, unleashed: >> >> >> >> >> >>>>T answer his question: Yes, there's is a difference. Due to the grater >>>>enlargement (crop factor) the shutter speed necessary to "freeze" movent >>>>must be divided by the crop factor: If i.e. a 250mm is used: 1/250 >>>> >>>> >>>> >>>> >>divided >> >> >> >> >>>>by i.e. 1.5 = 1/375 sec. >>>> >>>>90% out of focus! That bad! >>>> >>>> >>>> >>>> >>I mean for crying out loud, it's a 1Ds - there *is no crop factor* >>involved - it's a full frame camera. What planet do these people come from >> >> >? > > >> >> >>Cheers, >> Cotty >> >> >>___/\__ >>|| (O) | People, Places, Pastiche >>||=====| http://www.cottysnaps.com >>_____________________________ >> >> >> >> >> >> >> >> >> > > >-- >I can understand why mankind hasn't given up war. >During a war you get to drive tanks through the sides of buildings >and shoot foreigners - two things that are usually frowned on during >peacetime. > --P.J. O'Rourke > > > > > > > -- I can understand why mankind hasn't given up war. During a war you get to drive tanks through the sides of buildings and shoot foreigners - two things that are usually frowned on during peacetime. --P.J. O'Rourke
