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Setting Circles
I have 5 small setting circles that could be used for some small EQ project.
They are all the same dimension except 3 have collars 10mm and 2 collars at 5mm.
Diameter is 72mm with 1 degree increments, The hole is 6mm suitable for many encoders if required.
I am interested in $10.00 for all of them or $3.00 each plus postage.
I have a few analogue encoders but not yet tested them. They may not have good enough tolerance though for astronomy application.
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