HC-1 Helical Crayford Focuser Ref: ko-hc1
Smooth, backlash-free focusing for Newtonian Telescopes This elegant design combines the advantages of a helical focuser and a crayford focuser to give a low-profile focuser that is smooth and free of backlash. Unlike other helical focusers it can be moved through its full range very quickly. For 1.25-inch eyepieces
Price: £79.00 (Including VAT at 17.5%)
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