williams optics roto focuser
Williams optics digital display gauge SCT rack and pinion ROTOLOCK Focuser.This premium 2"360 degree rotable ddg focuser uses new wo rotolock system for heavy load applicacations ,a silk smooth 2 speed microfocuser a 2"-1.25"rotolock visualback adapter and a thermometer installed into the focuser knob. I brought this thinking it would fit my R/C but it is for a SCT/MC scope 2"x24unc and 3.28"unc threads
$300 inc postage
Last edited by alan meehan; 18-08-2015 at 06:29 PM.
Reason: price drop
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