Archived posting to the Leica Users Group, 2009/09/08
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]At 6:56 PM +0100 9/8/09, Frank Dernie wrote: >There is actually no reason not to use the IR/UV filters on the M9, >other than the standard objection to filters in general. In >principle bandwidth limiting the light getting through to the sensor >will make a sharper image with a non-apo lens, though I don't know >by how much... >Frank > Except wideangles will have corner cyan issues; in the case of the M9 not (likely) fixed by the camera firmware. It would, of course, be very nice if Leica did provide a camera firmware option to correct this, thus making it easy to use the two cameras together. -- * Henning J. Wulff /|\ Wulff Photography & Design /###\ mailto:henningw at archiphoto.com |[ ]| http://www.archiphoto.com