Ok, instead of using the Nikon D810 (which I no longer have), I am using the Noct-Nikkor with the Leica M 240. Much lighter than the Noct f0.95, a little slower at f1.2. A little pain in the behind because of focusing via EVF, yet the image is not at all bad on the M. I've been thinking about getting about selling this Noct Nikkor since I no longer have a DSLR body. I've also been thinking about getting the Noct f0.95 but maybe I should just keep this.
L1001147.jpg by VINCE, on Flickr
L1001151.jpg by VINCE, on Flickr