With the off cuts from the base box build I made a week or so ago this bracket bolts to some tube rings purchased from here last week:
http://i23.photobucket.com/albums/b3...ps9dd4296e.jpg
With the iPad running SkySafari+ stuck on:
http://i23.photobucket.com/albums/b3...psd7c68dd8.jpg
The whole thing comes off in a jiffy with the tube rings attached.
Cost of build:
2 x bolts -- 60 cents
Shelf bracket, velcro, wood, paint and washers -- lying around.
Now go away rain GRRRRR
