Philip Bloom - This shows just how massive my Pentax 645z (with 35mm F3.5 prime lens) compared to my Sony A7RII (with Voigtlander 12mm M mount) Whilst I love the photos from
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Amazon.com : New Hartblei Pentacon Six 6 P6 Kiev 60 88CM Lens to Pentax 645 Camera Mount Adapter Ring : Electronics
![Amazon.com : New Hartblei Pentacon Six 6 P6 Kiev 60 88CM Lens to Pentax 645 Camera Mount Adapter Ring : Electronics Amazon.com : New Hartblei Pentacon Six 6 P6 Kiev 60 88CM Lens to Pentax 645 Camera Mount Adapter Ring : Electronics](https://m.media-amazon.com/images/I/618JANeiYDL._AC_UF894,1000_QL80_.jpg)
Amazon.com : New Hartblei Pentacon Six 6 P6 Kiev 60 88CM Lens to Pentax 645 Camera Mount Adapter Ring : Electronics
![Big test of medium format lenses (Mamiya 645, Pentax 645, Pentax 6×7, Pentacon Six) | Kristoffer Trolle Big test of medium format lenses (Mamiya 645, Pentax 645, Pentax 6×7, Pentacon Six) | Kristoffer Trolle](https://www.kristoffertrolle.com/wp-content/uploads/2018/08/DSCF7657.jpg)