Cleaning lens element's in AF Micro Nikkor 60mm 1:2.8 D

I try to clean the lens element's in my AF Micro Nikkor 60mm 1:2.8 D, some element's was not so good, but it turn out to be okay, but also because it's more difficult to clean the lens element's when there is a ring where the lens element is sitting in a frame ring.

I use both "Eclipse" lens cleaner and lighter fluid, and of course "PEC-PAD" lens tissues

Видео Cleaning lens element's in AF Micro Nikkor 60mm 1:2.8 D канала mikeno62