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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
3" dual-speed Crayford focuser
The Variable Polarizing filter threads onto any Celestron 1
Height without the centre column is about 4
When looking through this 90-degree diagonal
The user can enjoy the benefits of a traditional two speed fine focuser
ETX 80 Fork Arm & Base Only (Open Box) polar alignment 3" dual-speed Crayford focuserDoes not include OTA, hand controller or tripod. Great for those who already have an ETX 80 and needs a replacement fork arm.
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