Thats quite interesting.
I wonder how different the diamater of the SW600 OTA tube is compared to the 8" Dob tube
Quote:
Originally Posted by Omaroo
I just dug my 8" SW600 OTA out of the cupboard and checked the factory ring size. They are 235mm, and don't clamp completely shut. There is a gap of about 8mm between the clamp faces when tightened.
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