These are among my most recent idea to solve some of the problem exist in the medium format systems. I hope these will help you to execute your system better in your applications. They are for the first time offer to photographers in the public forums.
1) Schneider Apo Componon 4.0/150 HM + Adapter to Mamiya PC Auto BellowsDescription: Only 2 made and only one offer here.
Condition: Mint
Price: $1500
2) Rodenstock Apo Rodagon-N 4.0/150 + Adapter to Mamiya PC Auto BellowsDescription: Only 4 made and one offer here
Condition: Mint
Price: $1500
3) Contax 645 Camera to Mamiya PC Auto Bellows Adapter Description: This option allow the Contax 645 camera to be mounted on the Mamiya 645 PC Auto Bellows. The above lens (1 and 2) have large enough image circle for tilt, swing, rise and fall.
Condition: Mint
Price: $500
4) Mamiya PC Auto Bellows
Description: These auto bellows have the tilt, swing, shift and etc functions.
Condition: New
Price: $500
5) Mamiya PC Auto BellowsDescription: These auto bellows have the tilt, swing, shift and etc functions.
Condition: Excellent
SOLD:6) Mamiya Apo 2.8/300Condition: New
Price: $3500 (original price for this lens was $12,000.00 when the lens was in production)
7) Mamiya AFD + 2.8/80 AF LensCondition: Mint Minus
Price: $800.00
Phase One P25 in Mamiya 645 AFD mountCondition: Mint
Price: $9000
9) Hasselblad PC-Mutar 1.4x Shift ConverterCondition: Mint
Price: $1000
10) Mamiya 645 Lens to Nikon Camera AdapterDescription: This is one of the most precise adapter built and the famous Mamiya 645M Apo Tele 2.8/300 lens can be mounted to the Nikon D3.
Condition: Mint
Price: $500