マウント名 | フランジバック | Eマウントとの差 | Mマウントとの差 |
Pentax Q Mount | 9.2 | -8.8 | -18.6 |
D Mount | 12.29 | -5.71 | -15.51 |
CS Mount | 12.5 | -5.5 | -15.3 |
NIKON Z | 16 | -2 | -11.8 |
Nikon 1 Mount | 17 | -1 | -10.8 |
C Mount | 17.526 | -0.474 | -10.274 |
FujiFilm X Mount | 17.7 | -0.3 | -10.1 |
★SONY E Mount | 18 | 0 | -9.8 |
Canon EF-M Mount | 18 | 0 | -9.8 |
Micro Four Thirds Mount | 19.3 | 1.3 | -8.5 |
Olympus Pen E Mount | 19.3 | 1.3 | -8.5 |
Panasonic GF1 | 19.3 | 1.3 | -8.5 |
EOS R | 20 | 2 | -7.8 |
★Leica M Mount | 27.8 | 9.8 | 0 |
Ricoh GXR Mount | 27.8 | 9.8 | 0 |
Leica Screw Mount | 28.8 | 10.8 | 1 |
Olympus Pen F Mount | 28.8 | 10.8 | 1 |
Kyocera Contax-G Mount | 29 | 11 | 1.2 |
Robot Mount(スクリュー) | 31 | 13 | 3.2 |
Contax Mount | 31.75 | 13.75 | 3.95 |
Nikon S Mount | 31.95 | 13.95 | 4.15 |
Fuji TX-1 | 34.3 | 16.3 | 6.5 |
Minolta Vectis Mount(APS) | 36 | 18 | 8.2 |
Alpa Mount | 37.8 | 19.8 | 10 |
Four Thirds Mount | 38.7 | 20.7 | 10.9 |
Konica AR(KonicaⅡ)Mount | 40.5 | 22.5 | 12.7 |
Konica FP Mount | 40.5 | 22.5 | 12.7 |
Miranda Mount | 41.5 | 23.5 | 13.7 |
Canon R/FL/FD Mount | 42 | 24 | 14.2 |
Yashica Pentamatic Mount | 43 | 25 | 15.2 |
Fujica AX Mount | 43.5 | 25.5 | 15.7 |
Petri Mount | 43.45 | 25.45 | 15.65 |
Minolta SR/X Mount | 43.8 | 25.8 | 16 |
Canon EOS Mount | 44 | 26 | 16.2 |
SIGMA SA Mount | 44 | 26 | 16.2 |
Minolta α Mount | 44.5 | 26.5 | 16.7 |
"Rollei/Voigtla""nder QBM" | 44.5 | 26.5 | 16.7 |
Exakta Mount | 44.7 | 26.7 | 16.9 |
Yashica Contax Mount | 45.5 | 27.5 | 17.7 |
M42 Mount(P) | 45.5 | 27.5 | 17.7 |
Mamiya Mount(NC/ZE) | 45.5 | 27.5 | 17.7 |
Kyocera AF Mount | 45.5 | 27.5 | 17.7 |
Pentax Asahiflex Mount | 45.5 | 27.5 | 17.7 |
Pentax K Mount | 45.5 | 27.5 | 17.7 |
Olympus OM Mount | 46 | 28 | 18.2 |
Nikon F Mount | 46.5 | 28.5 | 18.7 |
Leica R Mount | 47.15 | 29.15 | 19.35 |
Kyocera Contax-N Mount | 48 | 30 | 20.2 |
Topcon Uni Mount | 49.04 | 31.04 | 21.24 |
Arriflex | 52 | 34 | 24.2 |
Mamiya 7 Mount | 57 | 39 | 29.2 |
Mamiya 645 Mount | 63 | 45 | 35.2 |
Contax 6×4.5Mount | 64 | 46 | 36.2 |
Kyocera Contax 645 Mount | 64 | 46 | 36.2 |
Visoflex | 68.8 | 50.8 | 41 |
Pentax 645 Mount | 71 | 53 | 43.2 |
Bronica ETR Mount | 74 | 56 | 46.2 |
PENTACON six Mount | 74.2 | 56.2 | 46.4 |
Hasselblad Mount | 74.9 | 56.9 | 47.1 |
Rolei 6006 Mount | 82 | 64 | 54.2 |
Pentax67 Mount | 85 | 67 | 57.2 |
Bronica SQ Mount | 85 | 67 | 57.2 |
Bronica GS Mount | 85 | 67 | 57.2 |
Mamiya RZ Mount | 104 | 86 | 76.2 |
Mamiya RB Mount | 111 | 93 | 83.2 |