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EYE OPENER VISUAL BACK

MEADE EYE OPENER by PETERSON ENGINEERING
This lets more light through the back of an SCT, especially improves performance of 2" eyepieces. Fits Meade SCT's 10", 12" and 14"

If you don't know what it is look here- https://petersonengineering.com/eyeopener/

Manufacturers Description:
Specifically designed for telescopes using Meade’s #1209 Zero Image-Shift electronic microfocuser. It threads onto the 3-1/4″ male thread found on the backplate of 10″, 12″ and 14″ Meade SCTs. scopes, removing the 1 1/2″ Schmidt thread adapter restriction and providing the full 2″ unrestricted optical path that you already have in the microfocuser and the baffle tube. Unscrew your 1-1/2″visual back and check it out for yourself.

These cost $89.24 USD or $122 AUD from the manufacturer


PRICE $90 Posted.
PM me if you are interested.