Fotodiox Pro Fusion Adapter for Mamiya 6x7 rangefinder lenses

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Would like to hear user's comment about Fotodiox Pro Fusion Adapter, Smart Adapter - Compatible with Mamiya 7 Rangefinder Lenses to Fujifilm G-Mount GFX Mirrorless Digital Camera. Thanks

https://fotodioxpro.com/collections/lens-mount-adapters/products/my7-gfx-fsn