BAADER UFC VARILOCK 15-20mm ASIAIR Quantum efficiency

Quantum efficiency

a top level accessory range and superior customer service for unsurpassed quality and experience

The L-eXtreme filter works well under bright urban skies

25mm of focuser travel

It can be used as a low profile adapter for direct connection between the Maxbright Binoviewer and Baader star diagonals and prisms

BAADER UFC VARILOCK 15-20mm ASIAIR Quantum efficiencyThe Baader UFC VariLock 15 20mm Extension attaches to either the camera or telescope side of the UFC Base #BA2459110 and allows for stepless fine tuning of backfocus distance between 15 20mm with the printed millimetre scale. Click here for instructions. The Baader UFC Universal Filter Changer is an incredibly versatile modular filter holder system with adapters for a wide range of telescopes and imaging trains, including the Celestron RASA series and