My observatory is under construction and so is this web page

Pictures of my sliding roof assembly both closed and open.

This is the assembly sitting on what used to be my shop for AstronomyStores.com

  This is a inside view with the roof closed. 

Open about 3 inches

Open about 3 inches from outside

Open part way from inside

Open part way from outside

Open all the way from inside

Open all the way from outside.

Close up of south roof slide from east.

Closeup for North roof section viewed from east

Closeup for North roof section viewed from east

Closeup of cement part of the pier (12.5" Dia)

Closeup with 8 ft ruler to almost roof line