Tho, you are a genius. That's perfect, I could almost buy all the parts and screw them together without modification. Thanks - Kurt P.S. - On another topic, I have a Moonlight Crayford focuser. They are the best price point choice except for the GSO crayford focuser for refractors. http://www.scopestuff.com/ss_frc2.htm _______________________________________________ Sent via CSolutions - http://www.csolutions.net