Baader Varilock 29 , T2 adjustable spacer, 20mm to 29mm
Product Code: Used Item
Baader VariLock 29 Lockable T2 Extension Tube (2956929) in very good used condition and full working order
Baader T-2 VariLock extensions are two infinitely adjustable rings in the T-2 System. By loosening then after adjustment locking the clamp ring the extension tubes can be adjusted to the desired length by using a millimetre scale. All necessary tools (allen key, hook wrench) are included.
VariLock is an ideal tool for setting the exact focus at distances when using field correctors with critical focus position.
This Lockable T-2 Extension Tube can be adjusted between 20 mm and 29 mm with clamping and Allen key.
Telescope side connection: female T-2 thread (M42 x 0.75)
Eyepiece/camera side connection: male T-2 thread (M42 x 0.75) or T-2 ring dovetail 52 x 6.5mm for Baader bayonet adapter
Optical length: 20-29 mm adjustable over a millimetre scale
Outside diameter: 50.8mm / 2 "
Inside diameter: 38mm when T-2 thread inserted, 41mm when the 52mm dovetail ring inserted