See Wikipedia on selection of optimal pin hole size
<http://en.wikipedia.org/wiki/Pinhole_camera#Selection_of_pinhole_size>
Chuck Norcutt
Moose wrote:
> Andrew Fildes wrote:
>> When I get my 5D back from service and find some way of mounting the
>> Raytex hole on it (it's in a Leica M mount at present).
>> Hmmm - wider hole on a smaller sensor is sharper?
> I don't know that it literally means that. It is possible that the
> optimum aperture for a given focal distance, although the sharpest
> possible for that focal distance, might be more or less sharp than the
> result with a different focal distance with its optimum aperture.
>
> Given the general impression that pinhole is better with bigger
> sensor/film/paper sizes, it may be the case.
>
> Bill?
>> Perhaps but no idea really.
>>
> Exactly..
>
> Moose
>
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