Talk:August Köhler

The statement `This in turn allows the condenser to be focused on to specimen' is surely wrong: the condenser is focused on the pupil of the objective lens. The whole idea is to provide collimated light at all points on the specimen to maximize the resolution. — Preceding unsigned comment added by 217.43.71.134 (talk) 10:58, 20 July 2013 (UTC)

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