A Note from Mark about his 13.1" Telescope...

 A note and photo from Mark and his 13.1" telescope: 

Hi Dennis,  The Mirror Cell for the 13.1" is FANTASTIC!  Thank You Sir !  It is perfect, the Mirror is going to be the same distance from the focuser.. NICE..  As you can see, I fabricated 3 shelf angle brackets and made feet so that the collimation knobs don't touch the floor when i take the tube out for transport. (Did that last week)  Mark