Celestron Focal Reducer / Corrector - f/6.3 - Made in Japan! Pre-owned) Dobsonian Shroud 25" threads of the EdgeHD

25" threads of the EdgeHD which Reduces Mechanical Vignetting and Allows for use with Larger (Full Frame) Sensors and Off-Axis Guiders

And a low battery indicator will tell you well in advance when new batteries are needed

Multifunction Power bank

Threaded eyepiece barrels accept Nebular and other filters

Askar 120APO 1x Full-frame Flattener

Celestron Focal Reducer / Corrector - f/6.3 - Made in Japan! Pre-owned) Dobsonian Shroud 25" threads of the EdgeHDIn excellent condition. About the Celestron Focal Reducer Corrector f 6. 3 This combination Celestron Focal Reducer Corrector lens accessory works with all Celestron 5, 8, 9. 25, 11 and 14 inch Schmidt Cassegrain telescopes. This clever accessory makes it possible to have a dual focal ratio instrument, without sacrificing image quality. The Reducer Corrector is f 6. 3 for C5, C8, C9. 25 and C11 telescopes and f 7 for the C14 telescope. If offers wide