1 x XPIMAGE M645-L 0.71x Locking Adapter. The 0.71x optic adapter gets rid of crop factor, and increases the aperture. Compatibie Lens: Mamiya 645 Lensand Modifying Mamiya645 mount lens. XPimage 0.7x Focal Reducer Optics for Mamiya645 Lens to PL Cine modification kit.
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