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Meridian Telescopes P.O. Box 571 Mt. Clemens, MI 48046-0571 |
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Description: FOC2CR Crayford Focuser The primary feature of this focuser is the smooth action of a Crayford focuser. Precision bearings were selected to make this focuser perform with accurate motion. The base fits to the inside diameter (ID) of a 3.4" ID optical tube to provide an integrated look. Eyepiece Usage: 2" & 1.25" Adapter Focuser Travel: 2.85" (72mm) Travel per Revolution of Focuser Knob: 0.5" (13mm) Racked-in Length Overall: 4.65" (118mm) Racked-out Length Overall: 7.5" (191mm) Fits Tube ID: 3.4" (86mm) Weight: 1.95 lbs. (0.88kg) Materials: Anodized machined aluminum body (black), aluminum knobs, stainless steel hardware. Other features: Graduated focuser travel in inches and millimeters. 1.25" and 2" barrels have brass compression ring. Adjustable tension for focusing. Focuser lock holds focuser in position. Made in Taiwan |
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