> > From: Cotty <[EMAIL PROTECTED]> > Date: 2006/04/02 Sun PM 09:41:51 GMT > To: "pentax list" <[email protected]> > Subject: Re: D'oh > > On 2/4/06, Mark Roberts, discombobulated, unleashed: > > >Don't do *UV* filters. > >Couldn't get by without the occasional polarizer, myself... > > Yah, I'll give you that. > > Some guys did some tests over on a Canon list recently and the shots > with filters on were not as sharp as those without. I'd like to see some > Pentax lens tests with and without filters, especially on some decent > long glass. Any takers? >
One or two lenses (300/2.8?) require a filter "blank" (filters at the back of the lens) to focus properly in the first place. m ----------------------------------------- Email sent from www.ntlworld.com Virus-checked using McAfee(R) Software Visit www.ntlworld.com/security for more information
