Only one matte box between the lenses is needed with an 85mm front diameter. Only one filter size between the lenses is needed with a filter thread of 82mm.
The X Mount FUJINON MKX50-135mm T2.9 lenses deliver high optical performance and comfortable operability for professional video shooting. The MKX50-135mm is the first fully manual cinema lenses to be compatible with the X Series interchangeable lens camera lineup. In the 35mm format equivalent, MKX50-135mm covers a focal distance from 76mm to 206mm. Combined with X Series' unique color reproduction technology, MKX lenses further enhance the range for professional video shooting.