The Fujifilm MKX18-55mm T2.9 Lens (Fuji X-Mount) delivers high optical performance and comfortable operability for professional video shooting. Along with MKX50-135mmT2.9, MKX18-55mmT2.9 is the first full manual cinema lens to be compatible with the X Series interchangeable camera. In the 35mm format equivalent, MKX18-55mmT2.9 covers a focal distance from 27mm to 84mm and achieves a constant T2.9 aperture across the entire zoom range, enabling a shallow depth of field as well as a beautiful bokeh effect. The lens design is optimized for shooting videos as it minimizes focus shift and optical axis shift while zooming, and reduces lens breathing (the change of angle of view during focusing). The lens also features three rings to enable manual and independent operation of focus, zoom and iris (aperture), all with the gear pitch of 0.8M (module). The focus rings can rotate fully up to 200 degrees to facilitate precise focusing. These features make the lens very comfortable and convenient to operate.
FEATURES:
MKX18-55mmT2.9 uses an optical construction comprising 22 glass elements in 17 groups, with six super ED lens elements and two ED lens elements.
It has T2.9 aperture across the entire zoom range which facilitates the increasingly popular style of bokeh effect with shallow depth-of-field. This also eliminates the need to re-adjust lighting, contributing to shortening shooting time.
The MKX lens achieves advanced optical performance despite its compact and lightweight body by incorporating the benefits of short flange focal distance of X Mount into optical design to the maximum extent. This accommodates shooting with a limited number of people.
The electrical contact to communicate with the X Series camera not only corrects the distortion and the color/brightness shading, but also achieves various color expressions with Film Simulation modes.
The focus ring features a rotation of a full 200 degrees to facilitate precise focusing even when shooting with a shallow depth-of-field where a high degree of precision is required.
The lens features three fully manual rings to enable independent adjustment of focus, zoom and iris (aperture). This enables intuitive operations which cannot be attained with an electrical mechanism that typically causes time lag.
All the operation rings have a gear pitch of 0.8M, the same as all other FUJINON cine lenses, which allows the use of all standard third party accessories for video production, e.g. Follow Focus that enable accurate and smooth focusing.
The iris supports seamless adjustment that is free of clicking. This enables precise and silent exposure adjustment while also preventing camera shake caused by the clicking.
Only one matte box between the MKX lenses is needed with a 85mm front diameter.
Only one filter size between the MKX lenses is needed with a filter thread of 82mm.
The gears for the three rings are positioned in the same place so as to eliminate the need to re-position accessories when switching MKX lenses.
APS-C
Lens Format
Additional Features
Fujifilm X Lens Mount
Specifications
Specifications
Lens Specs
Lens Mount
Fujifilm X
Focal Length
18 - 55mm
Aperture Range
T2.9 - 22
Minimum Focusing Distance
2.8' / 0.85 m
Filter Size
82mm
Groups
17
Elements
22
Length
8.12" / 20.62 cm
Lens Format
APS-C
Image Circle
28.5mm
Weight
2.16 lb / 0.98 kg
Focus Rotation
200 degrees
Gear Pitch
Focus: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch Zoom: 0.8 MOD / 32 Pitch