*** Please read [ Attention ] below first *** This adapter makes your Mamiya RZ67 (Pro) or Mamiya RZ67 Pro II(D) can work with Leaf digital back or PhaseOne digital back for Mamiya 645AFD.The adapter can work with the rotation function on the camera body like HX701. However, this adapter is much cheaper than HX701 with the same function. HX701 is an only adapter that works for RZ67 Pro IID and M645 digital back and the price is $2700 over. HX701 doesn't work with RZ67 (Pro) or RZ67 Pro II. However, our adapter can work with all RZ67 series. The finishing and the quality of the surface are not commercial grades because I've designed and made the adapter with my own FDM(Resin) 3D printer. However, it does not affect the working condition and the quality of your picture. Instead, you can have a unique opportunity to utilize your equipment if you have Mamiya RZ67 and Digital backs for Mamiya 645. I've made this adapter by referencing Leaf Valeo 6, Leaf Aptus 22, and PhaseOne P20. If you have other models of Mamiya 645AFD Digital back. You need to confirm yourself if your adapter has the same physical size as the digital backs above that I tested. The dimension of the contact surface on the digital back should be smaller than (W)99mmx(H)91mm. For example, Digital backs for 'Mamiya 645 Super' only won't fit with this adapter. The most of digital backs are designed to work for large format cameras. Our adapters work with the idea. If you are using digital backs like Phase One IQ series which has no legacy sync in port, the digital backs can receive the shutter signal through "multi-connector" and two-shot cable. So, please prepare proper cables to RZ67 and your digital back and select camera types in the the setup menu in your digital back as like "Large Format" or "Live View Camera". I'm selling only the adapter. So, the camera, the digital back, and the hot sync cable in the listing pictures are not included in this sale. If you require more technical information, such as compatibility details or the necessary cables, please refer to the LensMod website. [ Attention ] Digital back mount types can be confusing. Many people struggle to identify their existing back or choose the right one for purchase. Let's clear things up! Main Digital Back Mounts:Mamiya 645AFD (PhaseOne DF, M645)Hasselblad V (CFV, V-Mount)Hasselblad H (Fuji 645GX, CFH, H101. H-Mount)Contax 645There are various submodels from a main model.For example, PhaseOne P65+ digital back has 4 different models M645, CFV, CFH and Contax645. So, purchasing the wrong adapter can render it useless. Ensure you choose the adapter specifically matched to your digital back's mount type. To avoid compatibility issues, please confirm your back's mount type: CFV, CFH, or M645. Purchase Guide: Follow the links below to find adapters compatible with your specific digital back mount: M645 adapters: https://www.ebay.com/itm/284960953202CFV adapters: https://www.ebay.com/itm/284994352473CFH adapters: https://www.ebay.com/itm/284960956458 [ Disclaimer ]We only accept US domestic returns and refunds if the adapter is not working with your equipment. International buyers will not be eligible for returns, refunds, and compensations of any international shipping costs and customs tax.International buyers, please verify the compatibility of our product and your equipment before you purchase to avoid complications.