Frank
Daily life: Rollerskates, Headscarfs and ?? I guess you mean those tattoo's?
Thanks Buddy and Frank.
Made a quick setup when receiving the lens yesterdag. Goal was to have the largest focus distance. The inner tube thread of the Leica is about 38,5mm, used a step-up ring from 39mm to 52mm and taped it to a cheap and thin BR-2 to get the Nikon mouth. So this is fixed now at about 1 meter.
There are two further options: connecting this with a moving helicoid in F-mouth, so that does allow focussing, but only get you closer.
But in the lens, there is room to shave some 1 to 1,5 cm to get directly to the back lens. If a different connection is made directly in the moving helicoid, and having the F-mouth, there should be more flexibility. It is a bit comparable with the solution Klaus uses as explained on his website.
Two photo's, one is compared with the Nikkor 28/3.5 AI to have an idea of the size