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Make a pinhole diameter the same size as the aperture on a camera lens?
I'm trying to do a project comparing the resolution a digital pinhole to that of a digital camera lens.
Is it possible to make the pinhole sizes match the aperture sizes on the lens? Would the pinhole camera be less likely to work because it does not have the "optimum pinhole diameter"?
Any and all help will be greatly appreciated.
can they be proportional?
At some point you are going to produce holes that "let in the daylight".
If your pinhole is the exact same size as a lens aperture then what's the difference as far as diffraction goes?
Yes, there is a optimum pinhole size for a given focal length and film format. I will try to find the chart if I can.
Addendum:
Here it is...
http://www.mrpinhole.com/calcpinh.php
Another....
http://www.kyotophoto.org/pinhole/resource/tool/PinholeDiameter_e.html
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