Could someone tell me what the thread size + pitch of a Coronado BF is please? I have unscrewed the BF
from a Coronado diagonal and want to make an adapter for it.
The thread diameter measures around +/- 33mm.
Frankenscope? Let's see it!***be advised that NOTHING in this forum has been safety tested and you are reading and using these posts at your own peril. blah, blah, blah... dont mess around with your eyesight when it comes to solar astronomy. Use appropriate filtration at all times...
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