Celestron Twist Lock Adapter 2'' to 1.25'' 93426 This ZWO EFW 8 Position

This ZWO EFW 8 Position Electronic Filterwheel for 1

Powered by Celestron's Lithium Iron Phosphate (LiFePO4) battery

five colored filters to improve observations of the planets

perfect for all spotting scopes for birders and shooters alike

Protect window: AR window

Celestron Twist Lock Adapter 2'' to 1.25'' 93426 This ZWO EFW 8 PositionThe Celestron 2 to 1. 25 Adapter with Twist Lock was designed for visual observers who use both 2 and 1. 25 eyepieces regularly and need a quick adapter to use with the 2 barrel. The twist lock eyepiece holder secures eyepieces while keeping them centered in the adapter, providing best opto mechanical alignment between the telescope and eyepiece. Unlike traditional thumb screws, the twist lock cannot scratch or engrave the barrel of your eyepieces.