Planewave Counterweight Accessories for OTAs

Description Counterweight Accessories for OTAs 125382 COUNTERWEIGHT, 0.5 LBS STAINLESS STEEL, FOR 3/8-16 FEMALE-THREAD, 1.8" OD (COMPATIBLE WITH CDK700 & OTA COUNTERWEIGHT BRACKETS) 600134 COUNTERWEIGHT, 3LBS STAINLESS STEEL, FOR 3/8-16 FOR FEMALE-THREAD, 3.0" OD & 1.5" TALL (COMPATIBLE WITH CDK700 & OTA COUNTERWEIGHT BRACKETS) 600377 4.5 LB COUNTERWEIGHT, FOR 1.875" SHAFT, USED FOR 600540 & 600541 600378 9 LB COUNTERWEIGHT, FOR 1.875" SHAFT, USED FOR 600540 & 600541 600540 COUNTER WEIGHT SYSTEM FOR FORK MOUNTED TELESCOPES. ALLOWS MULTIPLE 4.5 OR 9 LBS WEIGHTS THAT CAN HAVE THERE DISTANCE TO THE OPTICAL AXIS ADJUSTED IN AND OUT AND SLIDE UP AND DOWN ON THE LOWER PIGGYBACK DOVETAIL OF A FORK MOUNTED CDK14, 17, 20, 24, OR 700. COMES WITH 3" SHAFT. 600541 COUNTER WEIGHT SYSTEM FOR FORK MOUNTED TELESCOPES. ALLOWES MULTIPLE 4.5 OR 9 LBS WEIGHTS THAT CAN HAVE THERE DISTANCE TO THE OPTICAL AXIS ADJUSTED IN AND OUT AND SLIDE UP AND DOWN ON THE LOWER PIGGYBACK