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Orion 13039 2-Inch Crayford-Style Telescope Focuser

Orion 13039 2-Inch Crayford-Style Telescope Focuser
Orion 13039 2-Inch Crayford-Style Telescope Focuser Detail
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Orion 13039 2-Inch Crayford-Style Telescope Focuser Description

Smooth, accurate Crayford-style focuser for reflector telescopes accepts both 2″ and 1.25″ eyepieces. Focuser body is contoured to fit 8″-12″ reflector telescope tubes. Roller-bearing design provides zero image-shift through focusing range – significantly improves performance compared to rack and pinion focusers. Features deluxe machined focus knobs with rubber grips and adjustable tension control. Lets you easily achieve the sharpest possible focus through a telescope, even at high magn…

Upgrade your Orion reflector with a quality 2″ Crayford-style focuser. Designed to replace 2″ rack-and-pinion focusers on Orion telescopes, the Crayford-style focuser provides an unmatched level of focusing smoothness and precision. This deluxe cast-aluminum focuser provides super-smooth roller bearing motion, zero image shift, machined metal knobs, and a tension adjustment control. It has a racked-in height of 2-11/16″ and 1.4″ (35mm) of drawtube travel. It’s internally blackened for gr…

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Tags: Orion, 13039, 2-Inch, Crayford-Style, Telescope, Focuser
Orion 13039 2-Inch Crayford-Style Telescope Focuser

 
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