Thread: The horror of cheap T-Rings
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Old 21-08-2019, 11:23 AM
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Merlin66 (Ken)
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Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
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Bojan,
Yes....but I don't think any/ many of the manufacturers of threaded adaptors use an ISO gauge to verify their thread.
It's a bit like the wild west when it comes to astronomical adaptors!!!
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