02-21-2011, 09:31 AM
Hi,
I'm desperately missing lens tests measuring MTF10!
All tests as far as I know (Photozone, slrgear, lenstip, dpreview ... please, if you know better, drop me a line) - measure MTF50, which means: resolution.
But for the quality of a lens also the contrast - e.g. MTF10 - is crucial.
In THIS regard Leica lenses shine! Even the old ones.
Photozone/Klaus: Is it possible with your equipment/software to measure MTF10?
(The MTF data-sheets of Zeiss and some old magazine-tests do include both: resolution and contrast.)
Regards
Lars
I'm desperately missing lens tests measuring MTF10!
All tests as far as I know (Photozone, slrgear, lenstip, dpreview ... please, if you know better, drop me a line) - measure MTF50, which means: resolution.
But for the quality of a lens also the contrast - e.g. MTF10 - is crucial.
In THIS regard Leica lenses shine! Even the old ones.
Photozone/Klaus: Is it possible with your equipment/software to measure MTF10?
(The MTF data-sheets of Zeiss and some old magazine-tests do include both: resolution and contrast.)
Regards
Lars