卡口 机身像场 定位距离(mm)。 卡口环直径(mm)
卡口环类型旋转方向使用卡口的品牌
4/338.646.5内三爪顺时针Olympus、Panasonic、Leica
AR40.547.0内三爪顺时针Konica
FD/FL42.148.0外三爪顺时针Canon T、A、F
MD/MC43.545.0内三爪顺时针Minolta、Seagull
FX/AX43.549.0内三爪顺时针Fujica
EF44.054.0内三爪顺时针Canon EOS
SA44.048.5内外三爪顺时针Sigma
A44.550.0内三爪顺时针Sony/Konica-Minolta/Minolta AF
C/Y45.548.0内三爪顺时针Contax、Yashica、Phenix
Kyocera/Yashica AF45.550.0内三爪顺时针Kyocera、Yashica AF
K/PK/RK45.548.5内三爪顺时针Pentax、Ricoh、Chinon、Cosina、Phinex
M4245.542.0内三爪顺时针
Mamiya45.549.0内三爪顺时针Mamiya NC/ZE系列照相机
OM46.047.5内三爪顺时针Olympus
F46.547.0内三爪逆时针Nikon、Phenix
R46.949.0内三爪顺时针Leica R
Kyocera Contax-N48.055.0内三爪顺时针Contax N
卡口环类型旋转方向使用卡口的品牌
4/338.646.5内三爪顺时针Olympus、Panasonic、Leica
AR40.547.0内三爪顺时针Konica
FD/FL42.148.0外三爪顺时针Canon T、A、F
MD/MC43.545.0内三爪顺时针Minolta、Seagull
FX/AX43.549.0内三爪顺时针Fujica
EF44.054.0内三爪顺时针Canon EOS
SA44.048.5内外三爪顺时针Sigma
A44.550.0内三爪顺时针Sony/Konica-Minolta/Minolta AF
C/Y45.548.0内三爪顺时针Contax、Yashica、Phenix
Kyocera/Yashica AF45.550.0内三爪顺时针Kyocera、Yashica AF
K/PK/RK45.548.5内三爪顺时针Pentax、Ricoh、Chinon、Cosina、Phinex
M4245.542.0内三爪顺时针
Mamiya45.549.0内三爪顺时针Mamiya NC/ZE系列照相机
OM46.047.5内三爪顺时针Olympus
F46.547.0内三爪逆时针Nikon、Phenix
R46.949.0内三爪顺时针Leica R
Kyocera Contax-N48.055.0内三爪顺时针Contax N