VENDO: Vendo Megrez 90 Apo William Optics | Astrosell
VENDO: William Optics Megrez 90 mm f 6.9 * OTA | Astrosell
William Optics Megrez 90 APO Fluorite Doublet Refractor Telescope Optical Tube Assembly with Custom Aluminum Carrying Case M90FD-W-OTA | Free Shipping over $49!
William Optics Apochromatischer Refraktor AP 90/558 Megrez 90 + 2" Zenitspiegel OTA
VENDO: William Optics Megrez 90 FD DDG APO OTA | Astrosell
Review of the William Optics Megrez 90mm f/6.9 Apo Refractor!
Uncle Rod's Astro Blog: An APO on the Cheap: The William Optics Megrez 90