Celestron 93653 A 1.25 Inch Visual Back Metal Adapter (Black) Car GPS Systems Its innovative 3-stage push-pull design

Its innovative 3-stage push-pull design enhances usability while protecting the connectors from damage

And Will Run For Up To 12 Hours At 50% Load When The 4

Size: 41*163Mm*125Mm

Hifi With 12 Bands Eq Can Be Adjusted As Your Like

Celestron 93653 A 1.25 Inch Visual Back Metal Adapter (Black) Car GPS Systems Its innovative 3-stage push-pull designA Visual Back Is A Metal Adapter That Screws Onto The Standard Rear Cell Threads Of Schmidt Cassegrain And Maksutov Cassegrain Telescopes And Accepts 1. 25 Accessories, Including Diagonals, Eyepieces (For Straight Through Viewing), Barlows, Webcams, And Any Other Accessory With A 1. 25 Insert Barrel. All Celestron 5 , 6 , 8 , 9. 25 And 11 Schmidt Cassegrains Come Standard With The 1. 25 Visual Back. To Use 2 Diagonals On A Celestron 5 11 Schmidt