Celestron Visual Back for 11"-14" Schmidt Cassegrain Telescopes utilizing the 3.28" rear threads. (Does not fit Meade SCT 3.25" Threads) This adapter reduces down to the standard Schmidt Cassegrain Visual Back threads enabling the attachment of a SCT threaded diagonal and other accessories using the standard Schmidt Cassegrain threads. This adapter is in excellent used condition and all threads are in excellent condition. Shipping quote is to the lower 48 States only and ships via USPS First Class Package.
Filed under: Eyepieces & Accessories