11-08-2011, 04:58 PM
I use photozone.de religiously, have been a big fan since you started.
It would be interesting to see how lenses perform beyond f11.
I shoot long exposures with 9-10 stop ND filters and often use lenses at their minimum aperture. The desired effect is motion blur (water, clouds, branches in the wind, etc) contrasting with the sharpness of the still subjects in the frame.
MTF numbers up to the lens' minimum aperture would be very helpful. Small crops showing the diffraction quality would be awesome too but I think I'm pushing it.
![[Image: 4010258544_5a93be5ab7_z.jpg]](http://farm3.static.flickr.com/2675/4010258544_5a93be5ab7_z.jpg)
It would be interesting to see how lenses perform beyond f11.
I shoot long exposures with 9-10 stop ND filters and often use lenses at their minimum aperture. The desired effect is motion blur (water, clouds, branches in the wind, etc) contrasting with the sharpness of the still subjects in the frame.
MTF numbers up to the lens' minimum aperture would be very helpful. Small crops showing the diffraction quality would be awesome too but I think I'm pushing it.