ZWO Short Adapter with T2 Female Thread and M48 Male Thread (2" filter thread) - Zero Effective Length
ZWO M48-T2 Short Adapter with T2 Female Thread and M48 Male Thread (2" filter thread) - Zero Effective Length
This adapter can be used in two different ways. It can be screwed onto a T2 male thread, then it converts it into a 2" filter thread (M48) or it can be screwed into a M48 female thread and turn that into a female T-thread.
M48 is the standard thread used for 2" astronomical filters and is also present in many 2" adapters.
The adapter's extremely short length of only 4mm adds zero effective length to the setup as a whole - it is shorter than the average T2 male thread.
-- T2 female thread (M42x0.75)
-- M48x0.75 male thread (2" filter thread)
-- mechanical length only 4mm
|Weight in Kg||0.15|