Noticed if i rub with my hand the white comes of but its hard get in the groves.
Lens rubber ring white.
My other lenses don t have the problem.
I don t use the lens that much so it stays in the bags most of the time.
They are in a camera bag so i was a little surpised to see this.
Our cleaner can preserve the rubber grips of your precious cameras and lenses.
Best was to return them to black.
It s about 4 years old and i bought it new from amazon.
I ve noticed some of my less used lenses are have the rubber on the focus and zoom ring turn white ish.
Simply swipe the cleaner tip on the oxidised or molded rubber the white cleansing fluid will rejuvenate the rubber in just a few seconds.
We are excited to introduce the delicate lens rubber cleaner essential for lens and camera rubber grip maintenance.
The rubber on focus ring is fine.