Equinox Series is the high end of Sky-Watcher affordably priced family of Apochromatic Refractors. They feature the same precision optics as Sky-Watcher ED Refractor Series, but are housed in tube assemblies of the highest mechanical quality with unique feature.
DUAL-SPEED 11:1 CRAYFORD FOCUSER This premium focuser is truly a delight to use and is a perfect match for these first-class telescopes. With excellent efficiency, it provides an exceptionally smooth 2-speed focusing operation with the utmost precision. Its fine-focusing facility is perfect for focusing accurately during Astrophotography. A graduated scale is marked on the drawtube for fast and precise focusing with CCD or DSLR cameras. The focuser is 360-degree Rotatable for easy framing of objects for Photography.