Help cleaning Nikon Nikkor-S 50mm/1.4 lens

[arichard]

Hello all, I got a Nikon F with a Nikkor-S lens that has the front element with haze.
I was able to de-attach de front element from the lens body but I don't have access to the front element interior and I am not seeing how the sealing mechanism works to disassemble the rest to access the front element.
The procedure is different that I found on some forums, I just easy unscrew the front element of the lens ...
Can anyone provides some hints?
Regards

 

[Nodda Duma]

You have to unscrew the black ring with lettering on it from the lens cell. Use a rubber disk or similar (like a bathtub drain plug) of suitable size to "grab" the ring with friction.