Author of "What's Up" articles for CN Author "Touching the Universe" iUniverse Author "Deep Sky Observing" Springer Author "Nebulae and How to Observe Them" Springer 8" Celestron SCT and Vixen ED 80 on a CGEM Canon T2i camera and lenses for piggybacking
Scopes: 10" dob, 13" dob, 4" refractor
"Only gold is money, and nothing else. " - John Pierpont Morgan
Scopes: Celestron Nexstar8GPS SCT; ES David Levy Comet Hunter 6" Mak-Newt; Vixen ED100sf; Astro-Tech AT90EDT; Stellarvue SV80-9D; Monolux/Carton 60/910 Finders: 80mm S'vue Aplanat/C8, with Telrad; S'vue 60mm/AT90; S'vue 50mm/Vixen; OEM/ESDLCH; EPs:TV: Radian3,4,5,6,12,18; T6 5,7,9,13;16,26,31T5;Pan24,35; plossls: 3-6NZ,8,11,15,20,26,32,55; Sterling plossl1.25" 12.5,17,20,25. 2"30,40; A-T TitanII30; TMB Paragon40; Celestron Ultima35; Sterling FF27; TMB Planetary 6,7,8,9; KK ortho set
A Dob, several refractors, a few mounts, and assorted eyepieces. I build things like well reasoned arguments...