Under mirror box: Close to 50 lb. of counterweight. The TeleVue Oracle3 took 32 lbs alone!

 

THE Markless Counterweight system. Made by Charlie Starks. Very innovative design. "tweaks my weight to accommodate ALL my eyepieces from my little 5mm Nagler to the GIANT "Terminagler" 31mm Nagler! E-mail Charlie at cstarks@carolina.rr.com