I repeated yesterday’s tests with the Zeiss Otus. I mounted it to the camera with a Novoflex adapter. I mounted a RRS L-plate to the camera, clipped it in landscape orientation into an Arca Swiss C1 head which was attached to a set of RRS legs. No special lens-bracing hardware. I mounted a Singh-Ray variable… [Read More]
Archives for March 14, 2014
MTF details
A few posts ago, I started presenting MTF data in terms of cycles per picture height. instead of my previous units of cycles per pixel, which required the introduction of an explicit correction factor when comparing cameras of different resolution. This morning, I received a message from a reader containing an interesting question and a… [Read More]