Thought I would share the details and pictures of my home built ASI120mc based all sky camera
The whole project cost around £25 not including the camera obviously.......
The dome is covered in cling film for protection against scratches while building it
The dome is 140mm diameter 100mm with 20mm flange all round
The waterproof electrical box is 190mm x 140mm x 70mm
All the bits,
waterproof electrical box, Acrylic dome of optical quality, ASI120mc with 150 degree lens, old computer