Own each and every lens Nikon or Canon has produced ever?

There is a list of lens serial numbers on http://www.photosynthesis.co.nz/nikon/serialno.html.  some of these Nikon lenses were only produced in very small quantities and there are a lot of variations, you are talking serious money .

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Mike.
"I say we take off and nuke the entire site from orbit, it's the only way to be sure."