Please don't hesitate to ask me any doubt regarding this conversion.

This is the Olympus OM-System Zuiko 100/2

Thanks to our client and friend John, we can write these instructions.

First, unscrew and remove the original bayonet.

This lens has no space to use a spring to keep that aperture lever to the left, to make the iris stay at the desired aperture.

John made a special blocking spacer.

That can be screwed and keeps the aperture lever to the left side.

Also should be possible to make a blocking piece of plastic that will stay in place itself.

Now you can screw the Leitax mount with the provided screws for Nikon.
The Pentax version uses the original screws.

Ready, this excellent lens can be used on Nikon and Pentax cameras.
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