iOptron Tri-Pier William Optics Tpeak: T>90%

Tpeak:  T>90%

Barrel Size

The miscellaneous area of the tray is designed to accomodate a large (2”) filter storage boxe on either side and can of course be used for any small items

This fully multi-coated flattener has a clear aperture of 38mm

Stacking on phone

iOptron Tri-Pier William Optics Tpeak: T>90%The iOptron Tri Pier combines the strength and stability of a pier with the levelling flexibility of a tripod. Aluminum pier and leg tops. Stainless steel leg extensions. The convenience of a tripod, the stability of a pier in one compact, easy to carry package. The Tri Pier feet has built in vibration suspension pads. The Tri pier fits these iOptron mounts: CEM70A CEM70AG CEM40 CEM40EC AZ Mount Pro (needs a center post and three levelling screws) Ref