Celestron 1.25'' Visual Back Barlow Eye Relief: 13 mm

Eye Relief: 13 mm

5" Stainless Steel Pipe Tripod with Accessory Tray

4°/sec (800X)

including iPhone 6 and up and most devices running Android 7

Celestron 1.25'' Visual Back Barlow Eye Relief: 13 mmA 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, 11 and 14" Schmidt Cassegrains come standard with the 1. 25 Visual Back. To use 2 diagonals on a Celestron 5 11 Schmidt