Thread: Design of a an adapter to 90 degree polar telescope
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Old 24-08-2024, 07:52 PM
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AstroViking (Steve)
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I just checked my SA's polar scope dimensions.

The knurled part at the end, which rotates to adjust focus has a diameter of 30mm.

The smooth, non-moving inner part has a diameter of 28.7mm (call it 29 for easier 3D modelling).

Cheers,
V.
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