L39->M42 rings by koji kawakami

koji kawakami | all galleries >> Accessories >> Rings/Tubes > L39->M42 rings

L39->M42 rings

Left: RAFCAMERA's L39->M42 ring (2.04mm thick) on the top of M42 helicoid
Right: OASIS's L39->M42 ring (2.08mm thick) from Japan (all flange thickness)
(These rings are basically rings with L39 female & M42 male threads combined.)

You can substitute these by 42-39mm step-down ring if thickness is no concern,
but these step-down rings will not fit tightly to the M42 helicoid without a gap.

other sizes: small medium large original auto

previous | next

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment