Hi I have this canon 24-70L mark 1 for quite long time already and staying in dry cabinet.
Recently i took it out to clean and found out that it is sometime not smooth to turn the zoom ring from 28->24mm, it's like you have to use a bit of force to turn it fully to 24mm.
Is it the lubricant dried out or something else? Anyone face this before? And is there any place I can send it for repair?
Thanks in advance.
Lens problem (hard to rotate zoom ring), canon 24-70 L