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Newton telescope focuser Crayford-type

Newton telescope focuser Crayford-type

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Last crawled date: 1 year, 12 months ago

Ideal for astrophotography. It's not comparable with chinese focusers: rigid and precise.
The diameter is 2", the travel is 16 mm, compatible with 1:10 spincle reducers. The spindle diameter is 4 mm.
The base plate radius is suitable for tube with 250 mm diameter.

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type telescope focuser newton crayford

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