Time For Experiments / Discussions

Wonderful idea! Would be nice to see more results of this experiment with the pinhole camera.
What is the different between this 3 pix? The time you took? Or something else?
Do you want to show your camera?

And it reminds me of sitting in a pinhole camera. ;o)
Our professor is really creative to show us the world in the physical way. So he prepared the venetian blind and we could see how a pinhole camera is working - 10 absolutely fantastic minutes.

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Coming from the Time For Experiments group home page (?)

The difference was the hole size and the exposing time.
the first two shots, I used a big hole, and less exposing time.
trying to change only the exposing time between them

and the third was with a very small hole. something like 0,3mm.

About the camera, I will post some photos soon, and I will write the size of the box if someone like to remake it

regards
Motaz

more info in wikipedia



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Coming from the Time For Experiments group home page (?)

These experiments were made last year
what's new ?
i'd like to see more !
you're last try is remarquable

here are the new photos









regards

Did somone knew that last Sunday was the Worldwide Pinhole Photography Day? More Infos here.

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Coming from the Time For Experiments group home page (?)

And if you want to build your own pinhole camera you can have a look here.
(I haven't tested till now but it don't looks too difficult.)
(This side is in different languages!)

Again, the next generation of my pinhole camera
It now support film insted of photopaper




















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Auf dieser Seite gibt es Informationen und Anleitung zur Lochkamera. Dank pehei kann ich es hier posten.
(A German site about the pinhole camera..)