William Optics 2" SCT Crayford Focuser

This stylish premium 2" 360 degree rotatable Crayford focuser with 1:10 fine focus knob is designed to last a lifetime and work with virtually any standard SCT/MC telescopes. Also includes zero image-shift which is Very smooth, no lateral movement or tilting, drawtube locking screw, Internal antireflection threading on drawtube and 1.25" adapter with brass compression ring included..

Available in BLUE and ORANGE to suit most SCT on the market!

William Optics 2" Newtonian Focuser

This newly-redesigned 2” Newtonian Crayford focuser will fit most 9"-14" OD tubes. It is the ideal upgrade for other bundle rack-and-pinion focusers. It features, zero image-shift, adjustable drawtube tension to match varying accessories, drawtube locking screw, anodised high-quality finish, Precision 2”-1.25" adapter with brass compression ring included and completely, precisely machined out of solid aluminium.

If your building a Newtonian telescope, or would like to upgrade the focuser that came standard with your Newtonian telescope, this is the focuser for you.

William Optics 2" Focuser for Synta telescopes

This 2” Crayford focuser is suited to fit Synta-made (Skywatcher, Celestron, Orion and more) refractors. Features include, smooth and precise. Zero image shift, 360 deg. Rotatable with innovative locking system, Drawtube locking thumbscrew with adjustable tension, Quick release finder bracket with 3 Teflon-tipped adjustment screws on both rings.

William Optics dual speed focuser upgrade

1:10 microfocuser, a must accessory for your high-level observation sessions and astrophotography. Fits William Optics Zenithstar, Megrez and all clones. Perfect for WO SCT focusers as well.