Quote:
Originally Posted by Eric Hahl
Well that's interesting. Whats it look like?
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https://www.cloudynights.com/topic/684309-help-me-id-my-focuser/
Based on that thread, it's a Sky Watcher's 150 Evostar focuser. 2 inch, so less bulky than the (4 inch?) that's on your tube now, but really, unless you're doing old school film work with big slides, who really needs a 4 inch focuser these days?
I was looking for something to put on my Vixen 102M which is a 113mm ID tube, this won't work without some minimal machining.