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M42 TO M42 18MM-31MM 18-31MM focusing helicoid adapter for M42 DSLR camera
More item available:
12-17mm
18-31mm
25-55mm
36-90mm
M42 to M42 Lens Adapter Adjustable Focusing Helicoid 12-17mm18mm-31mm 25-55mm 36-90mm adapter is compatible M42 mount lenses. The length of this Helicond tube is 12/18/25/55mm(min) to 17/31/55/90mm(max),it offers a total of 6mm/14mm/31mm/55mm movement distance for the lens focusing.
It is useful for those lenses without focus ring,Tube offers fine focus control for macro photography.This focusing helicoid tube is made with standard M42 mount and is made with light-weight alloy. You can use M42 screw mount lenses,
Instruction:Attach the Helicoid tube to the lens,then mount the combination of lens and Helicoid tube to the camera.
Item includes one piece Adjustable Focausing Helicoid M42 to M42 lens adapter.
M42 TO M42 18MM-31MM 18-31MM focusing helicoid adapter for M42 DSLR camera
