WANTED: Nauticam Flip Diopter Holder for Nauticam 4" Semi-dome Port and a 67mm Macro Port Flip Holder

I'm looking to do some experimenting with lens, domes and extensions for my NEX system.

Looking for both a Nauticam # 25105, that attaches to the 4" semi-dome (Nauticam 4/3 & NEX port system) and a Nauticam part # 25101, 67mm flip diopter holder (has 67mm swing and attaches to 67mm threads on macro port).

I would be open to a Saga dual flip holder instead of the # 25101 above.

Not interested in ABS plastic models.

Thanks,

Marshall

Bump-Still looking.

Bump-Still hoping to find a used one.