Quote:
Originally Posted by atalas
Loosen off collimation till they just grab a little and then collimate.... do the same with the secondary.
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Only the primary has the 2 screw system - the secondary just has a total of 3 screws (plus the centre screw that holds the assembly)
Quote:
Originally Posted by atalas
The easiest way to centre the focuser is a laser.....If you've got a mate who has one borrow It till you can buy a good one like a Howie Glatter Laser Collimator - 2"
Get one of these too: https://www.bintel.com.au/product/bi...v=322b26af01d5
Their easy to install ....this focuser hanging of the primary cell was a bad idea. |
Got the ring already. I think I can get a loan of one of these:
https://www.bintel.com.au/product/fa...v=322b26af01d5 <-- that laser should be ok?