Archived posting to the Leica Users Group, 1998/05/27
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]this is a very weird behavoir for a 21 aspheric, at least as far as I can tell. - -----Original Message----- From: Alberto Rodrguez Robles <arobles@coqui.net> To: leica-users@mejac.palo-alto.ca.us <leica-users@mejac.palo-alto.ca.us> Date: Tuesday, May 26, 1998 9:30 PM Subject: [Leica] 21mm. lens >I'm trying a new 21mm Asph. lens and found that the corners are soft and >with poor focus. I tried at all the apertures and the problem has been >always there. Is that a characteristic of this lens? The center of the >image is very sharp and with very nice contrast and as the image >progress outwards it starts loosing sharpness and contrast. > >I've used the lens without any filter on it, on a tripod, on a Leica M6. > >Thanks, > >Alberto >