In Stock
Baader Planetarium
Baader Planetarium VariLock 46, lockable T-2 Extension Tube 20-46mm (T2-25V)
$117.95
The Baader VariLock T-2 Extension Tube gives you complete adjustability to enable you to exactly set or vary the spacing between T-2 components. The Varilock is the perfect thing for adjusting your back-focus when introducing...