So glad I said PM if interested
If it was a singlet I would have advertized it as a magnifying glass ( or under ware ) If it was plano I would say its a bit of window
Its a doublet I don't think any elements are fluorite , no scratches , no idea of coatings .
Quote:
Originally Posted by Wavytone
Any chance of a couple of better photos showing some reflections of a bright light from both sides ? I'm wondering if this is a singlet, doublet or what, plano or biconvex, and whether it is coated, and whether it's scratched.
From your photo it looks uncoated...
Cheers...
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