Make a Wide Range camera with a hubcap and a webcam
Step 1: Buy a Hubcap
You must find a Combi Volkwagen Hubcap ( or any other hemispherical mirror ). look to prototype
Step 2: Safety Webcam
put your Webcam in a waterproof box .
Step 3: Make a Hole Inthe Cover
Make a hole in the cover, and close the box.
Step 4: Use It !
Put the hubcap under the webcam. Fix it on a piece of your home or in your garden ...
You'll get a cheap all sky camera .