I have had both (still have the fisheye). 20mm is a monster, very large (I thnk, something like 82mm fron diameter). Cannot be used on LX with rear filters (but I don't think that's neccessary). The front cap slips off too easily. Quite sharp in the center, so so at the edges, quite a bit of color fringing.
Otoh, the fisheye is just superb. I cannot see any flaws in it. Get one, you'll love it. mishka On Mon, 25 Oct 2004 10:55:27 -0400, David Zaninovic <[EMAIL PROTECTED]> wrote: > Did anybody tried these two lenses ? Are they any good ? > > Fisheye MC Zenitar-K (Pentax) 16mm f/2.8 > MC Mir-47 Pentax K 2.5/20 Lens > >
