These are the exact same portable piers that are supplied with our heavy duty HD series German equatorial mounts. FEATURES10" OD x .090" wall thickness aluminum - reinforced at the bottom for strength, yet light in weight
Please indicate what height you need the portable pier to be during the checkout process!... Learn MoreFREE SHIPPINGModel#: pp21-48(48 States)
Learn MoreModel#: ptr_8
Learn MoreFREE SHIPPINGModel#: ptr_11.75(48 States)
Parallax Instruments, Inc., founded in 1991, is a full-time business devoted to the manufacture of precision astronomical telescopes and equatorial mountings. Armed with a fully equipped machine shop our experienced machinists are capable of turning out just about any custom job. Our professional welder has produced some of the finest observatory piers, each carefully engineered for function and strength. Our motto is "If you can sketch it, we most likely can build it.