4"-inch f/8.6 OTA Construction - 4"-inch f/8.6 Tube Flocking and Baffle 1
 

The flocked tube showing the internal baffle as seen from the objective end of the tube... (Click for enlarged view)

 

This view shows the recently installed light stop made from a CD. I made two slip rings to secure the ProtoStar flocking material all around the tube. This picture is from the objective end.