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#1
June 19th 10, 04:01 PM
posted to rec.photo.digital.slr-systems,rec.photo.digital
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NASA shuns Canon again
In rec.photo.digital.slr-systems RichA wrote:
http://dpreview.com/news/1006/10061402nikoniss.asp I was under the impression that most high-end Canon lenses contain florite elements, and there is something about either the trip to orbit or conditions in orbit that makes those fluorite elements less than ideal. Something to do with outgassing or thermal expansion or maybe the launch stresses are too much for the soft glass? - Solomon -- Solomon Peachy pizza at shaftnet dot org Melbourne, FL ^^ (mail/jabber/gtalk) ^^ Quidquid latine dictum sit, altum viditur. 
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