Lens mount diameters

When discussing in body image stabilization (IBIS) it is informative to know the lens mount diameters for each particular lens mount. More diameter relative to sensor size generally gives more leeway for IBIS movement and compensation. As such, here is a list of lens mount diameters:

MFT (Micro Four Thirds) ~38mm (Olympus and Panasonic)

FT (Four Thirds) 44mm (Olympus and Panasonic)

Fuji X: 44mm

Pentax K: 44mm

Nikon F: 44mm

Sony E: 46.1mm

Minolta/Sony A: 49.7mm

Canon EF: 54mm

Not a very good photo, sorry!

Olympus lens mount


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