Custom cradle to hold the Polarie Star Tracker on the Mini Porta or Porta II Mount.
This 81mm astronomy binocular delivers crystal clear, sharp views through its new optical design.
A larger aperture version of the A80M, this OTA also offers an excellent first choice as a telescope but with higher light gathering power.
Lightweight rigid box section legs adjustable from 81cm to 130cm in length.
The ultimate high payload grab and go mount based on the Vixen AP EQ.
The latest in the Vixen refractor line and features a triplet ED objective lens and a rear field flattener lens.
High performance observatory-class equatorial mount
The BT-ED70S-A uses ED (extra low dispersion) optics to reduce the effects of chromatic aberration