Feature

●Seamless connection: with a seamless connection, M42 and M48 accessories can be connected together.
●Thread: one side is M48X0.75 male thread and one M42X1 female thread, the other side is M42X0.75 male thread.
●Premium Materials Made of aluminum alloy material, precise workmanship, strong, durable and corrosion resistant.
●Easy Installation This telescopic adapter is easy to install, flexible to use, compact and portable.
●Matting Treatment The inner wall is treated with extinction to prevent the radiation from affecting imaging.


Description

Specification:
Item Type:Telescopic Adapter Ring
Material: aluminium alloy.
Specification for large male thread: M48 x 0.75mm
Depth of the large male thread: 6 mm.
Specification for small male thread: M42 x 0.75mm (commonly known as: T2 thread)
Depth of small external thread: 4 mm.
Female Thread Specification:M42 x 1mm (commonly known as: M42 thread)
Internal thread depth: 4.5 mm.

Package list:
1 x telescopic adapter ring