Talk:Johann Zahn

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"The first camera that was small and portable enough to be practical for photography was built by Johann Zahn in 1685, though it would be almost 150 years before technology caught up to the point where this was possible."

How was the technology not possible if Zahn already did it? Bantosh 22:01, 14 December 2006 (UTC)

ohouujhob —Preceding unsigned comment added by (talk) 03:41, 21 October 2009 (UTC)

boi boi boi — Preceding unsigned comment added by 2001:5B0:2B23:5BE8:549F:E4AF:CCF9:B9AF (talk) 19:20, 13 May 2017 (UTC)

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