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Fujinon MK50-135mm T2.9 Lens (MFT Mount)

by Fujinon
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In stock 3-5 days
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SKU: MK50-135MM-T2-9-M43

The Fujinon MK50-135mm T2.9 Lens (MFT Mount) is a professional cinema telephoto zoom lens engineered for Micro Four Thirds cameras. Covering a versatile 50-135mm focal range with a constant T2.9 aperture, it delivers exceptional image quality and consistent exposure throughout the zoom range, making it ideal for narrative filmmaking, documentaries, live productions, commercials, and corporate video.

Designed with professional cinematographers in mind, the lens features a parfocal optical design that maintains focus while zooming, allowing seamless focal length changes during recording. Advanced optics minimize focus breathing, distortion, and chromatic aberration while producing sharp, high-contrast images with natural color reproduction and smooth cinematic bokeh.

The MK50-135mm incorporates fully manual focus, zoom, and iris rings equipped with industry-standard 0.8 MOD gearing for compatibility with professional follow focus systems and wireless lens controllers. Its long 200° focus rotation provides exceptionally precise manual focusing, while the clickless iris ring enables smooth exposure transitions during filming.

Sharing identical dimensions, front diameter, and gear positions with the Fujinon MK18-55mm T2.9 MFT lens, the MK50-135mm enables quick lens changes without repositioning accessories, making it an efficient solution for fast-paced production environments. Its lightweight construction also makes it ideal for handheld shooting, gimbals, drones, sliders, and shoulder-mounted camera rigs.

The Key Features of the Fujinon MK50-135mm T2.9 Lens (MFT Mount):

  • Professional cinema telephoto zoom lens for Micro Four Thirds cameras
  • 50-135mm focal length
  • Constant T2.9 aperture throughout the zoom range
  • Designed for professional cinema and video production
  • Parfocal optical design maintains focus while zooming
  • Outstanding edge-to-edge image sharpness
  • Minimal focus breathing for cinematic focus pulls
  • Low distortion and reduced chromatic aberration
  • Fully manual focus, zoom, and iris controls
  • Industry-standard 0.8 MOD gears for professional accessories
  • Approximately 200° focus rotation for precise manual focusing
  • Smooth clickless iris adjustment for exposure changes during recording
  • 85mm front diameter compatible with cinema matte boxes
  • 82mm front filter thread
  • Compact, lightweight design for handheld, gimbal, slider, and drone use
  • Matched dimensions and gear placement with the Fujinon MK18-55mm T2.9 MFT lens
  • Ideal for filmmaking, broadcast, documentaries, commercial production, and live events

The Detailed Specifications for the Fujinon MK50-135mm T2.9 Lens (MFT Mount):

  • Brand: Fujinon
  • Model: MK50-135mm T2.9 M43
  • SKU: MK50-135MM T2.9 M43
  • Product Type: Cinema Zoom Lens
  • Lens Mount: Micro Four Thirds (MFT)
  • Compatible Sensor Format: Micro Four Thirds
  • Focal Length: 50-135mm
  • Maximum Aperture: T2.9 (Constant)
  • Minimum Aperture: T22
  • Iris Blades: 9
  • Parfocal Design: Yes
  • Focus Rotation: Approximately 200°
  • Zoom Rotation: Approximately 160°
  • Iris Rotation: Approximately 60°
  • Gear Pitch: 0.8 MOD (Focus, Zoom, Iris)
  • Front Filter Thread: 82mm
  • Front Outer Diameter: 85mm
  • Minimum Focus Distance: 0.85m (2.79ft)
  • Manual Focus: Yes
  • Manual Zoom: Yes
  • Manual Iris: Yes
  • Focus Breathing: Extremely Low
  • Optical Distortion: Minimized
  • Weight: Approximately 980g (2.16lb)
  • Length: Approximately 206mm
  • Finish: Black
  • Applications: Cinema, Broadcast, Documentary, Live Production, Commercial Video, Corporate Production, Content Creation

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