About this product
Screws directly to the M56 thread on the Sky-Watcher 80ED, 100ED & 120ED focuser drawtube to enable the use of M42 / T-fitting accessories.
Will also fit other focusers with an M56 focuser draw tube.
Easy to fit: Simply unscrew the existing eyepiece/accessory holder then screw this one on.
CNC machined aluminium with a black anodised finish.
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