Quote:
Originally Posted by kkara4
Thanks for the reply. Is a T2 adapter the notation typically used for a wide T adapter as opposed to a normal one? Just trying to understand the jargon!
EdgeHD 9.25 comes with a 2" star diagonal which slips into the 2" visual back and accepts a 2" eyepiece so all good there then!
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No, T2 does not refer to wide version. See history of 'T' mount at
http://en.wikipedia.org/wiki/T-mount
I cannot remember who sells the wide body T2 adapter. If the barrel of the adapter is 2" then the only other restriction is inside the adapter and the T-ring. You may be able to get a special SCT wide T2 adapter from Baader that is larger than 2". I'm not familiar with what is available here.