Thumbs up for Novoflex.

[jaapv]

A great firm, that. Not only did they answer a number of e-mails about equipment that has been obsolete for decades with great patience, they also turn out to stock adapter rings that sometimes date back to the sixties, and on top of that they undertook to machine the lens I found down to the correct length, for which I got the impression that they had to recall a technician from retirement.:angel: 🙂 :angel:

 

[lubitel]

I wouldnt walk around with that lens, it could be mistaken for a weapon of mass destruction 😉

 

[Kevin]

What is that cool lens, my superhero? I could use something like that!!!

 

[jaapv]

Noflexar 5.6/400 rapid-focus. Far better than autofocus, imho. Faster at any rate.