Eecinee
I'm stumped by this one... Any idea what it is? Inside there is a focusable optical target with 3 green lines. The white "pens" dip in ink and mark something. Any ideas?
Unknown device / Physics equipment. Please identifiy....
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Further googling --- yields "polarimeter."
http://www.ebay.tv/sch/i.html?_sop=12&_nkw=polarimeter&_frs=1
http://www.ebay.tv/sch/i.html?_sop=12&_nkw=polarimeter&_frs=1
Eecinee
This does not appear to be any sort of standard polarimeter. This does not explain the white pens that mark on some surface.
Eecinee
Figured it out.. thought it was physics / science related but actually it's medical. It's a lensometer for optometry.