Celestron 94008 StarSense Autoguider Telescope Accessory for Computerised Telescopes, 3 Minute Auto Alignment, Precise GoTo and Guiding Astroimaging, Mount Modeling Astrophotography

STARSENSE TECHNOLOGY: This complete solution makes it easy to use telescopes for astroimaging or observation. With this accessory, experienced astroimagers and astronomy beginners can get more out of their telescope AUTOMATIC ALIGNMENT IN 3 MINUTES The StarSense Autoguider attaches to your computer-controlled Celestron telescope and automatically aligns with the night sky in about 3 minutes thanks to the patented StarSense technology PRECISION ANVISE: Increases the target precision of your computer-controlled Celestron telescope, places objects in the middle of the field of view of powerful eyepieces and small imaging sensors Supports polar alignment: simplifies and accelerates the process of polar alignment Optical design with four elements: with an optical design by well-known optical designer Mark Ackermann