With its new Phase One XF camera Phase One is introducing the IQ3 series digital backs with some technical as well design changes. Speaking for ALPA these backs are in general completely backward compatible also with the already existing ALPA Mamiya 645 AB adapters. After tests performed by Phase One the mechanical components are fine with this type of adapter and the operation is safe. So all the IQ1, IQ2 and IQ3 series can be used with the ALPA Mamiya 645 AB adapters.
Product remarks: ALPA backadapter MA645AB, for Phase One and Leaf backs adapted for the Mamiya 645 AFD interface, adjustable with shim kit, max. +/- 3/10 mm in steps down to 1/100 mm. This unique back adapter features in addition to the usual adjustability of all ALPA digital back adapters a tunable lower bracket. For digital backs only.
| ITEM NO | 190.030.018 |
| WIDTH | 90 mm |
| HEIGHT | 90 mm |
| LENGTH | 15 mm |
| WEIGHT | 75 g |