I echo the link that a reader sent (thanks!), About a step by step published in instructables to make a homemade projector for the iPod (obviously it works for any similar gadget).
It is based on the principle of the camera obscura blah blah blah. The point is that it works, obviously it is not of the best quality, but it works, and it is also a good way to go back to basics, touch the scissors a little and put the computer aside for at least 5 minutes.
Here we have the basic scheme:
And the result is something like this:
Clearly the definition is good enough to easily appreciate the curves of the lady.
Two tips: Raise the brightness of the iPod to the maximum level, and the mirror to use should be a little larger than the screen of the gadget.
The projector is cool but you don't specify if the lenses are concave or convex
the idea is good but the image does not have much quality you have to try to mix it with a light bulb
I made a very yyy simple projector, a box with a magnifying glass and voila, I see that you added one more magnifying glass and a mirror, is it so that the image does not turn around? because it comes out to me inverted,
That's exactly what the mirror is for, but I offer you a simple solution. Just flip the "projector"