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Orion 13032 2-Inch Dual-Speed Crayford Refractor Telescope Focuser
Product Description :
Give your Orion refractor telescope a smooth dual-speed focus adjustment upgrade
Crayford-style focuser provides smooth roller bearing motion without image shift or backlash
111 fine focus ratio allows minute focus adjustments to provide crisp detailed views
Precision drop-in replacement for standard focusers on many Orion refractor telescopes
Accepts both 2 and 125 eyepieces diagonals and telescope accessories