What's your point?
> -----Original Message-----
> From: Peter J. Alling [mailto:[EMAIL PROTECTED]
> Sent: Thursday, December 02, 2004 3:09 AM
> To: [EMAIL PROTECTED]
> Subject: Re: enabled twice over!
>
>
> The large majority of photos in the sample were shot with digital
> cameras that produce between a 1.3 to 1.7 crop factor. When you take
> that into account the fisheye doesn't show much line bending at all
> since you've taken only the center portion of the image. The
> resulting
> image looks like it was produced with an approximately,
> (keeping in mind
> that you can't really do a crop factor calculation to the
> equivalent AOV
> comparisons between 35mm and smaller sensors due to the non
> linearity of
> the fisheye to begin with), 20mm lens with very bad barrel
> distortion as
> opposed to a "real" fisheye.
>
> Amita Guha wrote:
>
> >Here you go!
> >
> >http://www.pbase.com/cameras/sigma/15_28_ex
> >
> >There are 674 of them. Have fun. :)
> >
> >
> >
> >>-----Original Message-----
> >>From: Tim Sherburne [mailto:[EMAIL PROTECTED]
> >>Sent: Wednesday, December 01, 2004 11:20 PM
> >>To: Pentax Discussion List
> >>Subject: Re: enabled twice over!
> >>
> >>
> >>
> >>Amita... What's the link to those pics? I just received the
> >>Zenitar and would also like to look at some other uses for
> >>the fisheye beyond the crazy/weird effect.
> >>
> >>Tim
> >>
> >>On 12/1/04 20:10, Amita Guha wrote:
> >>
> >>
> >>
> >>>Oh, I love the distortion, and I've been wanting a fisheye for a
> >>>while. The photos I saw on Pbase last night showed me the creative
> >>>potential of using a fisheye beyond just showing off the fisheye
> >>>effect. Plus, I can always de-fish the shots. :)
> >>>
> >>>
> >
> >
> >
> >
>
>
> --
> 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
>
>
