Quote:
Originally Posted by koputai
Hahahaha, tell me about it. I practiced for a while before taking the backing off, then had a go. A sticky mess eventuated, so I salvaged what I could and used it for small sections forward of and around the spider. I'll be off to Lincraft to buy another couple of sheets this arvo.
It would be a lot easier if I took the spider out of the tube, but I'm really scared of having to do a full collimation from the start.
Cheers,
Jason.
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Been there, done that! I took the primary and spider out and did the whole tube (12"). I quickly worked out I'm not 12" in diameter
In hindsight, I should have cut the A4 sheets down into more managable sizes (i.e. A5), as it was really tricky getting an A4 down on the inside of the OTA smoothly.