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04-28-2016, 06:15 PM   #16
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QuoteOriginally posted by robthebloke Quote
If however you're trying to focus on a pint glass, it's really annoying (it just focusses on the outer edges, and the centre is always out of focus).

Yeah, all PDAF systems actually focus on lines, Rob, not surfaces.


Thanks for your initial thoughts - I hope the pint glass was satisfactorily empty afterwards.

04-29-2016, 01:24 AM - 1 Like   #17
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QuoteOriginally posted by clackers Quote
Yeah, all PDAF systems actually focus on lines, Rob, not surfaces.


Thanks for your initial thoughts - I hope the pint glass was satisfactorily empty afterwards.
Yeah, the glass was empty, and now my head is a bit hurty! I'm off to locate a coffee...
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