Apertura 72 mm Doublet APO Refractor and Field Flattener - 72EDR-KIT

Apertura 72 mm Doublet APO Refractorand Matching Field Flattener This telescope kit includes the Apertura 72 mm f/6 portable apochromatic refractor and its matching, adjustable full frame flattener!  The Apertura 72mm refractor telescope is designed for visual use as well as astrophotography with your DSLR camera or a dedicated imaging camera.  It also makes a nice terrestrial telescope (spotting scope), guidescope or camera lens! The 72 mm doublet optics are made with Ohara FPL-53 glass for amazing clarity and color correction. The lens edges are blackened to help eliminate internal reflections that would otherwise reduce contrast. There are also internal light baffles within the OTA and 14 micro baffles in the focuser drawtube. These baffles enhance contrast even further! 2" Dual Speed Rack & Pinion Focuser The 72mm Apertura APO Refractor has a rack & pinion focuser with 10:1 micro focusing knobs. The 2" focuser is great for holding focus while observing or imaging. This foc