Celestron Twist Lock Adapter 2'' to 1.25''The 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.

Supports WiFi and wireless operation accessories such as StarSense AutoAlign and SkyPortal WiFi Module (sold separately)

one with an adjustable red LED illuminator

M48 Field Flattener to suit Skywatcher Pro Esprit Series Refractors

TRUSTED CELESTRON OPTICS

Youtube videos are available detailing this

Are there other universes

they are ideal for the detailed high-power study of the Moon

which includes one ED lens element and adaptor/field rotator is available separately

open star clusters like the Pleiades

the Maksutov optical design is recognized for being compact

14Bit ADC: provide real 14bit Dynamic range

Offering the brightest image of all colour correcting devices in the industry