Fujinon MKX50-135mm T2.9 Lens (Fuji X-Mount)

Fujinon MKX50-135mm T2.9 Lens (Fuji X-Mount)

Fujinon MKX50-135mm T2.9 Lens (Fuji X-Mount)

B&H # FUMKX50135 MFR # 16580155
Fujinon MKX50-135mm T2.9 Lens (Fuji X-Mount)

Fujinon MKX50-135mm T2.9 Lens (Fuji X-Mount)

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Product Highlights

  • Covers Super 35 Format
  • Fuji X-Mount with Electrical Contacts
  • Consistent T2.9 Aperture Over Zoom Range
  • 3 x Standard 0.8 MOD Gears
  • Clickless 9-Blade Iris
  • 200° Focus Rotation and Macro Mode
  • Color Matched to Fujinon HK/ZK/XK Series
  • 85mm Front Outside Diameter
  • Weighs 2.16 Pounds
  • Flange Focal Distance Adjustment
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Fujinon 50-135mm overview

  • 1Description

The Fujinon MKX50-135mm T2.9 Lens in X-Mount is a lightweight cine-style zoom lens for X-mount cameras with a Super 35mm-sized sensor. The electrical contacts within the lens mounts allows communication with X-series cameras. It features a mechanical design with three independent lens control rings: focus, iris, and zoom. Each ring incorporates a cine-style gear with a 0.8 MOD for interfacing with standard cine-style lens accessories. The focus ring features approximately 200° of rotation, which provides room or precise focus pulls, and the iris is clickless, enabling smooth iris pulls. The lens also incorporates a macro mode for close focusing capabilities.

The lens is color matched to other Fujinon lenses such as the HK, ZK, and XK series, which enables smooth intercutting between lenses. The 85mm front enables use with many cine-style matte boxes via use of optional step-up rings (rings not included). The lens weighs only 2.16 pounds, which is fairly light for a cinema zoom that holds focus and aperture throughout the focal length range. It is designed for cameras with a Fuji X-mount, so it has a short flange focal distance, but the lens allows flange focal distance adjustment so you can fine-tune it to the camera you are using the lens on.

The electical contacts within the lens mount enables communication with X-series cameras, which allows for correction of distortion and color/brightness shading to prevent vignetting. This communication also enables you to achieve a variety of color expressions when using Film Simulation modes.
T2.9 to T22 aperture with 9 iris blades for attractive bokeh
The 28.5mm diameter image circle covers the 3-perf super 35 format with a 16:9 aspect ratio
Industry standard 0.8 film pitch gears for focus, zoom, and iris control
The gear rings positions for focus, zoom, and iris are located at the same position on both lenses in the MKX series, making switching between the two zooms quick as you don't have to adjust the position of lens accessories
Both lenses in the MKX series have the same weight and length so here is no need to rebalance your camera when you change from one lens to the other
200° focus barrel rotation
No shims are required to adjust the flange focal distance as this lens has a built-in adjustment mechanism
Macro focus function available
UPC: 074101037227
In the Box
Fujinon MKX50-135mm T2.9 Lens (Fuji X-Mount)
  • Zoom Lever
  • Support Foot
  • Lens Hood
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Fujinon 50-135mm specs

    Focal Length 50 - 135mm
    Lens Mount Fujifilm X
    Format Super 35/APS-C
    Image Circle 28.5 mm
    Maximum T-Stop T2.9 - 22
    Minimum T-Stop Not Specified by Manufacturer
    Minimum Focus Distance from Image Plane 3.9' / 1.19 m
    Elements/Groups 22 / 17
    Iris Blades 9
    Gear MOD & Pitch Focus: 0.8 MOD / 32 Pitch
    Iris: 0.8 MOD / 32 Pitch
    Zoom: 0.8 MOD / 32 Pitch
    Front Diameter 85 mm
    Filter Thread 82 mm
    Focus Scales Not Specified by Manufacturer
    Focus Rotation 200°
    Iris Rotation Not Specified by Manufacturer
    Zoom Rotation Not Specified by Manufacturer
    Tilt Rotation Not Specified by Manufacturer
    Zoom Ratio 3x
    Electronic Communication Yes
    Tripod Mounting Thread 1/4"-20
    Dimensions (W x H) Not Specified by Manufacturer
    Length 8.12" / 20.62 cm
    Weight 2.16 lb / 0.98 kg

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