The development of optical telescopes from the age of astrology to those of today and the future is discussed. The rationales for changes in the design of telescopes during this time are explored. The cost drivers, and how to reduce them, are also discussed.
A view in the mirror - Or through the looking glass
1986-01-01
Conference paper
No indication
English
Automobile internal rear-view mirror glass and automobile internal rear-view mirror
European Patent Office | 2020
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