Pentax 6x7 Camera Lens Adaptor to CFW1 and DF2 on IMG or STx camera
Pentax6x7 camera lens adaptor: second night testing
Mounting system for camera with camera lens adaptor plus guidescope
FLI PDF focuser used on Takahashi Epsilon 180ED
collimation tests of 18" cassegrain
Mark I Classical Cassegrain 18" f/12.6 Aluminum/Carbon fiber construction
Mark I second edition 45cm f/12.6 classical cassegrain
Zero-Profile FSQ106 with DF2/CFWx/SBIG camera
ZeroProfile FLI-CFWx to SBIG camera
Mirror Locks to solve the C14 "Mirror flop" problem
Low Profile Adaptor: AP155EDF to Optec TCF-S Focuser
AP 0.67x CCD Focal Reducer adaptor for AO7 operation
18" Collapsible Cassgrain/ Newtonian Convertible Telescope Project
First light testing of 18" collapsible cassegrain telescope