Archived posting to the Leica Users Group, 2010/10/27
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I'm not sure what the problem is. There is some light loss due to an optical effect. The sensor's gain is increased to compensate for this. This lets the imaging chain be exposed in a predictable way. As long as the noise level is within the acceptable range then it should be ok. Obviously the cameras at the top of the chart perform better and those seem to be the more expensive full-frame models. The way sensors are improving noise levels overall seem to be getting lower all the time, at least for the decently sized sensors. Mike Durling Original Message: ----------------- From: Jayanand Govindaraj jayanand at gmail.com Date: Wed, 27 Oct 2010 19:33:05 +0530 To: lug at leica-users.org Subject: [Leica] T Stops Interesting study: http://www.luminous-landscape.com/essays/an_open_letter_to_the_major_camera_ manufacturers.shtml Cheers Jayanand _______________________________________________ Leica Users Group. See http://leica-users.org/mailman/listinfo/lug for more information -------------------------------------------------------------------- mail2web - Check your email from the web at http://link.mail2web.com/mail2web