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Maksutov-Cassegrain Optical Design
Our proprietary SkyAlign alignment procedure is built right into the Celestron mobile app
Each eyepiece is fully coated to improve light transmission and protect the optics
The set holds three 1
100 user defined programmable objects and enhanced information on over 200 objects
ES Coma Corrector Star Charts Maksutov-Cassegrain Optical DesignFeatures After hours at the eyepiece, you finally get to view the fruits of your astrophotography labors. The stars in the center of the field pop like brilliant precise points of light. But as you survey the image, you notice the stars at the edge have taken on an unnatural comet like shape. Your long night has been marred by coma. Coma is a common plague of the Newtonian reflector design, and its annoying presence at the outskirts of an image can be
US$ 10.00
US$ 12.50
US$ 30.00
US$ 492.44
US$ 10.95
US$ 145.16
