Quote:Nice classic!I'm not sure(which is to say, I don't recall) what motors Cave used on those mounts, but maybe you might find a suitable replacement here.http://www.hansen-motor.com/ac-synchronous-motors.php?mm_campaign=e860a03aaeb...
1st Caveman Award!Maynard Clark 8" f/8The Horsetrail Cave 12.5" f/7.51975 Cave 8" f/7 Lightweight Deluxe1972 Cave 8" f/4.5 RFT DeluxeCriterion RV-6Logitech HD C615 Webcam for Imaging
Yes, I too have telescopes and all of them are Go-To. Wherever I push them, that's where they Go-To. "When you earnestly believe you can compensate for a lack of skill by doubling your efforts, there's no end to what you can't accomplish"
Quote:0.113 pv is about 1/8th wave. Gerry
"The White Zone is for loading or unloading of passengers only. No Astrophotography." Cosmic Acres! Greatest restoration challenge: Tulley and Sons 3" achromat on Altazimuth mount, circa ~late 1820s
Gregg 10" f8 Newtonian 12.5" F 4.5 Cave Astrola Unitron 114 w unihex , Unitron 128, Tasco 7te, Tasco 7te-5,Criterion 4000
Cave - 1976 10" Custom Deluxe, 1977 8" Light Weight Deluxe, 1955 6" f/4 RFT
Unitron - 155C, 1960 142, 1970's 128C, 1954 128, 1960 114
Swift 1962 831
Monolux 60mm altz