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

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

The Fujinon MK50-135mm T2.9 Lens (Sony E Mount) is a professional cinema telephoto zoom lens designed specifically for Super 35 sensor cameras. Offering a versatile 50-135mm focal range with a constant T2.9 aperture, it delivers outstanding image quality from wide shots to tight close-ups while maintaining consistent exposure throughout the zoom range.

Engineered for professional filmmakers, broadcasters, and content creators, the lens features a parfocal optical design that maintains focus while zooming, allowing smooth and accurate zoom transitions during recording. Advanced optics minimize focus breathing, chromatic aberration, and distortion while producing exceptional sharpness, natural color reproduction, and smooth cinematic bokeh.

The MK50-135mm incorporates fully manual focus, zoom, and iris controls with industry-standard 0.8 MOD gearing, making it fully compatible with professional follow focus systems, wireless lens controllers, and studio accessories. A long 200° focus rotation enables highly precise focus adjustments, while the clickless iris ring allows smooth exposure changes during filming.

Designed to match the Fujinon MK18-55mm T2.9 lens, it shares identical dimensions, front diameter, and gear positions, enabling rapid lens swaps without repositioning matte boxes or follow focus systems. Its lightweight construction makes it ideal for handheld rigs, shoulder-mounted cameras, gimbals, sliders, jibs, and drones while delivering professional cinema performance.

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

  • Professional cinema telephoto zoom lens for Sony E Mount cameras
  • Designed for Super 35 image sensors
  • 50-135mm focal length
  • Constant T2.9 aperture throughout the entire zoom range
  • Parfocal optical design maintains focus while zooming
  • Exceptional sharpness across the image
  • 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 follow focus systems
  • Approximately 200° focus rotation for precise manual focusing
  • Smooth clickless iris adjustment
  • Compact and lightweight design for handheld and gimbal use
  • 85mm front diameter for cinema accessories
  • 82mm front filter thread
  • Matched dimensions and gear positions with the Fujinon MK18-55mm lens
  • Ideal for film, television, documentaries, live production, and commercial video

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

  • Brand: Fujinon
  • Model: MK50-135MM-T2-9
  • SKU: MK50-135MM-T2-9
  • Product Type: Cinema Zoom Lens
  • Lens Mount: Sony E Mount
  • Compatible Sensor Size: Super 35
  • 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 206.3mm
  • Finish: Black
  • Applications: Cinema, Broadcast, Documentary, Live Production, Commercial Video, Corporate Video, Content Creation

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