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