You could try Messrs Griffin and George, school laboratory suppliers,
whose Catalogue is on line (if you have enough memory to cope with it!)
Keith Messent, Skipton, UK
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----- Original Message -----
From: <hazelnutweb@...>
To: <Electronics_101@...>
Sent: Tuesday, 12 June, 2001 07:25 AM
Subject: [Electronics_101] optical lens
I am stuck on finding a source of optical lenses
for experiments. Any suggestions for finding something like a 30-mm
diameter, 55-mm focal length plano convex lens?
