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William Optics ZS71 APO DDG
Up for sale a William Optics Zenithstar 71mm F5.9 APO
This model has the 2" duel speed focuser with DDG ( Digital Display Gauge ) and thermometer.
In excellent condition
Includes all caps including a screw on one for the RHS focus knob .
It has mounting foot that also work as Vixen style dovetail but can be removed if you want to use rings.
$550 plus post
PM if interested
Thanks
Zane
Last edited by astroboy; 24-09-2017 at 07:41 AM.
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