Some shots with the Voigtlander 25mm f/0.95 Nokton. Comparisons at f/0.95 and f/8 which I believe is the optimum aperture on my copy. The images are quite big if you click through and view them on flickr. Again, you guessed it, very good, very sharp, especially the f/8 ones.
These are again from the out of camera jpgs. and again they are rather good.
There's a little useful trick for manual lenses on the GH2, you touch the screen at the point you want to focus on, and the magnified view comes up in the EVF or on the screen. Very handy.
These are two sets of ISO tests. Shot at f/8.
This one runs 160, 320, 640, 1250, 2500, 5000, 12800,
This one runs 200, 400, 800, 1600, 3200, 6400, 12800
Both are bigger on flickr.
Just to say that these are good light tests. High ISO results do tend to look worse in poor light, such as dark interiors.
Finally this is an aperture test at ISO 160
f/0.95, f/1.4, f/2, f/2.8, f/4, f/5.6, f/8, f/11, f/16
