Quote:
Originally Posted by IanT
Unfortunately, the end of the Barlow (with the afixed target) doesn't protrude far enough to get a good view of any return beam and center spot shadow. I tried a hand mirror but it still hard to see. Any hints?
Cheers
Ian
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Hi Ian,
It certainly is difficult with a hand mirror because if you stick it in there too far it blocks the reflected image from the primary mirror anyway. You can get it using just the very corner of a small rectangular mirror, but a dental style mirror (as sold by some car accessory shops) is better I have found.
Cheers