Inner Hole Diameter 38mm 2 Inch M42 External Thread to T2 Telescope Adapter Accessories Part
Thread specification 1: SCT external thread (2-inch threads to 24-inch tooth).
Thread specification 2: T2 external thread (M42 x 0.75mm)
Thread depth: 4mm in both directions (including the bottom of the 1mm thread).
Inner hole diameter: 38mm
Extinguishing design: Yes, the inner hole is fully threaded
Flange Distance: 2mm
Volume: 56 x 56 x 10mm
Model number: SCT external thread
Material: Metal
colour: black
Package Contents:
1 x Adapter