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Old 11-11-2018, 04:22 PM
Billyboy78 (Bill)
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Billyboy78 is offline
 
Join Date: May 2018
Location: CRESTMEAD Brisbane
Posts: 103
Picked up a motor at the markets this morning, now I need a pulley.

I've been working on the UTA, fashioning the 6 x 25mm ally tubes up to the upper cage. I didn't want to buy 6 x 3m tubes because of the expense, I opted for 3 tubes and cut them in half, which left me with a longer than usual upper cage. I think I said before I've got coarse adjustment on the mirror cell and the secondary has got fine adjustment on the outer edge of the spider, so the entire spider, secondary backing and secondary all move as one. Apparently the mirror spacing is quite critical so I want to try and get it right the first time. (Yes, pics!)
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