The Fringer P645-GFX adapter is now available for pre-order at B&H Photo and Amazon. With that adapter, you can use Pentax 645 lenses on Fujifilm GFX cameras, while retaining autofocus and auto-aperture functions. Here are the key features: Pentax 645 FA/DFA/DA lenses: Autofocus and auto aperture Pentax 645 A/LS lenses: Manual focus and auto aperture … Continue reading The Fringer P645-GFX adapter is now available for pre-order (for using Pentax 645 lenses on Fujifilm GFX cameras)