Returned K5 - Where to now?


rparmar

Link Posted 26/05/2011 - 13:25
Smeggypants wrote:
Ahhh!! Thanks rparmar. I think you've provided the bit I'm missing. i.e the circle of confusion diameter is dependent on sensor size.

It is, because CoC is based on observing a finished print. A smaller original (smaller sensor) needs to be blown up more to get to that same print size.

Glad I could help. It took me a while to get my head around this when I was first comparing digital camera systems.
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