This lens is a Nikon. I can't find it on their site. The photos of this one aren't very good. That's why I'm putting the information on the lens at the bottom of the pictures, in case it's unreadable for you, the viewer.
Nikon 71690 Lens Made In Japan
S 40 0.65 No Cover Glass
This is a metallurgy/geology lens, not meant for biology
ReplyDelete40x mag
0.65 N.A.
Given the amount of rocks and fossils laying around, that doesn't surprise me in the slightest. I couldn't find it on Nikon's website though.
DeleteThis lens could be 30-40 years old... Nikon changed their objective dimensions away from the RMS standard in the mid 90's.
DeleteMy guess is that this lens is also worth around $35-50
Thank you very much. You have been so much help so far. I really appreciate it. :)
DeleteThank you very much. You have been so much help so far. I really appreciate it. :)
Delete