ROKINON 50mm F1.2 AS UMC High Speed Manual Focus Camera Lens for Olympus & Panasonic - Black

The Rokinon RK50M-MFT 50mm F1.2 AS UMC High Speed Lens is a premium manual-focus prime lens designed for Micro Four Thirds mirrorless cameras such as Olympus and Panasonic. With its ultra-fast f/1.2 aperture, it delivers excellent performance in low-light conditions while producing beautifully blurred backgrounds for professional portrait and creative photography. This compact yet powerful lens features advanced optical construction with two aspherical elements and Ultra Multi-Coating (UMC) to reduce flare, ghosting, and chromatic aberrations while maintaining exceptional sharpness and contrast. The 9-blade rounded diaphragm produces smooth, pleasing bokeh, making it ideal for portrait, artistic, and cinematic shooting. Designed with a durable aluminum alloy body and smooth manual focus ring, the lens offers precise control and reliable performance for photographers and videographers alike.

Features:

  • Fast Aperture: Ultra-bright f/1.2 aperture allows excellent low-light performance and shallow depth-of-field effects.
  • Portrait Perspective: 50mm focal length (100mm equivalent on MFT) ideal for portraits and subject isolation.
  • Aspherical Lens Elements: Two aspherical elements minimize distortion and improve sharpness.
  • Ultra Multi Coating (UMC): Reduces flare and ghosting while improving color accuracy and contrast.
  • Smooth Manual Focus: Fully manual focus ring designed for precise focusing control.
  • Rounded Diaphragm: 9-blade aperture creates smooth and natural background bokeh.
  • Non-Rotating Filter Mount: Allows easy use of polarizing and graduated filters.
  • Compact Build: Lightweight design suitable for travel and handheld shooting.
  • Durable Construction: High-strength aluminum alloy body and mount. 

 

Specifications:

  • Colour: Black
  • Model: RK50M-MFT
  • Lens Type: Prime lens (manual focus)
  • Focal Length: 50mm
  • 35mm Equivalent: 100mm (Micro Four Thirds)
  • Maximum Aperture: f/1.2
  • Minimum Aperture: f/16
  • Optical Construction: 9 elements in 7 groups
  • Special Elements: 2 Aspherical elements
  • Diaphragm Blades: 9 (rounded)
  • Minimum Focus Distance: 0.5 m / 1.64 ft
  • Filter Size: 62 mm
  • Lens Mount: Micro Four Thirds (Olympus / Panasonic)
  • Angle of View: 24.5°
  • Image Stabilization: No
  • Autofocus: No (Manual focus only)
  • Dimensions: approx. 67.5 × 73 mm
  • Weight: approx. 375–385 g
  • Included Accessories: Lens hood, front & rear caps, pouch

(B015IUF6K0)

SKU B015IUF6K0
Barcode # 084438765007
Brand ROKINON