PRODUCT CODE
M-IO-EB20RD
 
DESCRIPTION    
If you would like to counterbalance heavier OTAs on you iOptron SkyGuider Pro mount, then this is the accessory for you. Adding this William Optics Extension bar, designed to work specifically with the SkyGuider Pro Mount, will allow you to use heavier telescopes and cameras while maintaining a perfect balance needed for observation and astrophotography sessions.
You may not even need additional counterweights.
 
WEIGHT
Length: 11.9cm
Weight: 105g
Diameter : 20mm