M42/PK adapter

Started 8 months ago | Questions thread
ForumParentFirstPrevious
Flat view
Sjak
Sjak Senior Member • Posts: 2,858
M42/PK adapter

Currently, I use my K100D mostly with my M42-lenses.

I encounter one problem tough:

Many of these lenses have a pin, which when not engaged means the lens will remain wide open, regardless of the setting of the aperture ring.

Meanwhile I have 2 adapters which do not engage this pin. They are cheap and work well with the lenses without the pin. However, I am unable to find an adapter which does engage the pin and also still allows for infinity-focus. Probably I am looking in the wrong direction

I hope someone can point me in the right direction.

Any feedback is highly appreciated.

 Sjak's gear list:Sjak's gear list
Ricoh Caplio GX100 Sigma DP2 Sony Cyber-shot DSC-F717 Panasonic Lumix DMC-LX7 Pentax K100D +4 more
ANSWER:
This question has not been answered yet.
Pentax K100D
If you believe there are incorrect tags, please send us this post using our feedback form.
ForumParentFirstPrevious
Flat view
ForumParentFirstPrevious
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow