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The TS 3-inch Rack and Pinion Focuser is perfect for astrophotography. It holds accessory parts to 6kg. The focuser fits directly to RC Telescopes from 10" aperture.
- The TS 3" R&P Focuser offers much more stability, than typical Crayford focuser. The draw tube travel is 45mm - perfect for telescopes without space like refractors with flattener or RC telescopes.
- Connection on telescope side - M117x1 female thread with 360° rotation
- Connection on camera side - M68x1 female ZEISS Level thread, M78x1 female thread, 2" and 1.25"
- More stability and precision through Rack & Pinion transport of the draw tube