INSIDE This Issue Specialty astronomy equipment dealers and manufacturers are an important resource for amateur and professional astronomers alike - patronize our advertising dealers in this issue and enjoy all the benefits of their expertise. Product Locator BINOCULARS FILTERS (continued) MOUNTS(continued) Celestron (Page 5) Celestron.com Meade Instruments Corp. (Cover 4) Meade.com 800-919-4047 | 949-451-1450 Tele Vue Optics, Inc. (Cover 2) TeleVue.com 845-469-4551 Tele Vue Optics, Inc. (Cover 2) TeleVue.com 845-469-4551 SOFTWARE Meade Instruments Corp. (Cover 4) Meade.com 800-919-4047 | 949-451-1450 CAMERAS Atik Cameras (Page 11) Atik-Cameras.com Celestron (Page 5) Celestron.com Meade Instruments Corp. (Cover 4) Meade.com 800-919-4047 | 949-451-1450 EYEPIECES Celestron (Page 5) Celestron.com Meade Instruments Corp. (Cover 4) Meade.com 800-919-4047 | 949-451-1450 Tele Vue Optics, Inc. (Cover 2) TeleVue.com 845-469-4551 MISCELLANEOUS Software Bisque (Page 1) Bisque.com 303-278-4478 DFM Engineering, Inc (Page 15) DFMEngineering.com TELESCOPES nimax GmbH (Page 13) universe2go.com Celestron (Page 5) Celestron.com MOUNTS iOptron (Page 15) iOptron.com Astro-Physics (Page 80) Astro-Physics.com 815-282-1513 Celestron (Page 5) Celestron.com iOptron (Page 15) iOptron.com Meade Instruments Corp. (Cover 4) Meade.com 800-919-4047 | 949-451-1450 Sky-Watcher USA (Page 3) SkyWatcherUSA.com 310-803-5953 FILTERS Meade Instruments Corp. (Cover 4) Meade.com 800-919-4047 | 949-451-1450 Stellarvue® (Cover 3) Stellarvue.com 530-823-7796 Astro-Physics (Page 80) Astro-Physics.com 815-282-1513 Sky-Watcher USA (Page 3) SkyWatcherUSA.com 310-803-5953 Tele Vue Optics, Inc. (Cover 2) TeleVue.com 845-469-4551 To advertise on this page, please contact Tim Allen at 773-551-0397, or Ads@skyandtelescope.com 82 N OV E M B E R 2 019 * SK Y & TELESCOPEhttp://www.celestron.com http://www.meade.com http://www.televue.com http://www.meade.com http://www.televue.com http://www.bisque.com http://www.atik-cameras.com http://www.dfmengineering.com http://www.celestron.com http://www.universe2go.com http://www.celestron.com http://www.meade.com http://www.ioptron.com http://www.astro-physics.com http://www.meade.com http://www.celestron.com http://www.celestron.com http://www.meade.com http://www.skywatcherusa.com http://www.ioptron.com http://www.televue.com http://www.stellarvue.com http://www.meade.com http://www.televue.com http://www.skywatcherusa.com http://www.astro-physics.com