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Picture of Pinhole lens glasses
Have you ever play with a pinhole camera that is a simple camera without a lens and with a single small aperture — effectively a light-proof box with a small hole in one side.
It can be easily made with an empty pringles chip can
(See how to make it on http://www.exploratorium.edu/science_explorer/pringles_pinhole.html)

Now you can have glasses with poinhole lens and see the twirling images in an easy and fun way!!!

Here is our upgraded version of the pinhole lens.

Step 1:

Picture of

Material needed: 2 pringles’ pinhole lens cams (see last posting for the instruction), ruler, tape, unused big glasses frame, cutter, empty box (here we used shoe box), fabrics for cover.
 
Kiteman4 years ago
It's more a kaleidoscope than a pinhole lens, thanks to the distance between the pinhole and the eyes, and it would be far better to embed the video in the Instructable, rather than just posting a screen-shot and a link.

(It is pretty cool watching the images of the outside world projected around the inside of the tubes.)

lemonie4 years ago

You don't explain this very well. It's a dual miniature camer-obscura type thing and I want to build one.
Try to emphasise how great it is to stare into this.

L