I see this happening a lot with lenses but no one seems to have a answer-how do you get dust,dirt off of the inside of a lens?
I have read about using a vacuum but with all of the high dollar lenses out there and all of the delicate parts I think that is a big NO! DON'T USE IT!
I aquired some pretty hefty Nikon lenses from a friend and after doing a rather frigid photo shoot the other morning I discoverd that all of the Nikon based lenses have some real dust/dirt issues.
The problem seems to be on the aperture side of the lens and being that most lens are sealed it becomes a matter of whats the best way to clean these without breaking the bank?
this is a problem that many are having but no real answers as to how to correct it.
thanks for any input