2-speed focuser for ED80?
Hi guys
I've got the standard original focuser on my Saxon ED80, and it has trouble (and I have trouble) with a heavy camera on the end of the 2x barlow + extension.
I have to lock the focuser in place so it doesn't slip when the telescope is pointing almost upwards, which means I can't focus!
And even when I do focus, the single speed makes it difficult to be precise.
What are my options and what the costs for a cheap but effective upgraded focuser?
Thanks
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