Originally Posted by jochen
if the scratches are on the glossy upper side, maybe with a special polishing paste for transparent plastic. If they are on the fresnel side: no chance!
True, except the glossy side is the lower side-the fresnel side is the upper side.
I do use a digital device in my photographic pursuits when necessary.
When someone rags on me for using film, I use a middle digit, upraised.