Backlit at Sunset.
F1.0
Late Day sun reflecting off the leaves on the ground- At F1.0, pointed into direction of the Sun.
This lens combines the best of modern optical technology with traditional mechanical design. This is one of the best lenses you can buy. It is sharp and contrasty and ready to go at F1.0. The Bokeh is smooth. Stopping down increases DOF nicely, background comes into definition gracefully. I see no focus shift in practical use. At some point, will mount on a tripod and do a more formal test- BUT, my normal walking around tests shows nothing of concern.
All pictures on the M9. It was windy today. I'm going to try to get out tomorrow with the M Monochrom as well. That means taking the APO Lanthar 50/2 off of it.