The Sky at Night · SEASON 33

Telescopes for the 90s

Episode 6 · 1989-06-04

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Season 33Episode 6★ N/A/10
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Episode overview

New generation astronomical telescopes are entirely different from those of the past. They have different types of mountings; their main mirrors are made in a new way, and in some cases there are separate telescopes working in combination. Dr Ron Maddison talks about this new revolution in telescope making.

Season 33 episodes