BAADER PLANETARIUM CLICKLOCK CLAMP FOR SCT 3.25" THREAD (C11/C14) #2956233 REPLACES REAR CELL ADAPTER ON LARGE SCTs FOR UNVIGNETTED 2" CLEAR APERTURE
- *Fits 3.25" SCT rear cell thread on Celestron 11-14".
*Replaces standard visual back
*Allows use of 2" star diagonal.
*locks in a simple clockwise twist and holds securely
*Fits 11-14" SCTs by Celestron
*Non-marring to diagonal or eyepiece or camera adapter
*Operates easily with gloves on
*Full 2" clear aperture eliminates vignetting with large 2" eyepieces
The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1¼” Clicklock clamp. The new 2" Clicklock Eyepiece Clamp brings eyepiece holders into the 21st century. Gone are the cumbersome thumbscrews and fumbling in the dark. Gone are imprecise and wobbly holders. Now, with a simple twist, 2" eyepieces and accessories are instantly locked with such strength that they can literally support an entire telescope without slippage.
Simply grasp the rubber-knurled outer collar and lightly twist - that's all there is to it. 3-point clamping guarantees consistent centering and the complete absence of wobble.
No-Marring of your fine eyepieces and accessories.
Knurled Clamp Lever is also provided for added convenience and to give a quick visual indication of clamp position.
20degree Rotation is all that is required. Very low force required to rotate.
Absolutely no sag or misalignment, even for heavy and long accessories.
This version fits the 3.25" SCT thread found on 11-14" Celestron SCTs.
Yields a full 2" clear aperture for unvignetted widest field 2" eyepieces.
Owners of 11-14" SCTs will find the Baader 2" Clicklock to be the perfect way to add 2" capability to their scope.
Can also be converted to Internal T-threads for use on T2 components (ie, T2 Diagonals) with a T2-28a Expanding Ring.
About 40mm optical path length.