Please scroll down to see the before and after shots of this lens infected with fungus. The typical fern like fingers had been removed prior to my receiving this lens but the core of the fungus was still alive and is clearly visible on the surface of the lens. The second shot is of the same spot on the lens and you can see this fungus has been killed and all evidence of its ever being there has been removed. Sorry I do not have more examples but I never had any reason to photograph this before.