Subject: | Re: [OM] The OM that Olympus never built |
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From: | HI100@xxxxxxx |
Date: | Wed, 15 Mar 2000 23:51:41 EST |
cnocbui@xxxxxxxxx writes: << A GRIN element is one where the index of refraction of the glass varies smoothly from the centre to the edge. >> GRIN lenses are widely used for fibre optics in telecoms etc since they are still cheap to make in a small size. >>> Tim Hughes <<< < This message was delivered via the Olympus Mailing List > < For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx > < Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html > |
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