Are you quite certain the vignetting isn't from a decreasing image circle as you zoom out?
I don't know one way or the other, but if you cut the hood and discover that doesn't fix the problem, you'll be mighty pissed. :) On Sat, Feb 25, 2017 at 2:31 PM, Jos de Fotograaf <josdefotogr...@4prof.nl> wrote: > I have the Sigma 8-16mm and it gave me nice pictures on the K5. Sharper than > the Sigma 10-12 EX that I had for a while. > > Using the 8-16mm on K1 in FF mode, is okay at 16mm, but zooming out, brings > in shadowing from the sun shade. > > The sun shade is fixed to the lens and I am thinking of cutting away a part > of the shade. > > Is this a good idea? > > And what is the best way to cut, with a sharp knife or with a Dremel, to > maintain a nice look? > > Any thoughts? > > Greetz, Jos > > > -- > PDML Pentax-Discuss Mail List > PDML@pdml.net > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and > follow the directions. -- -bmw -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
