Samyang 20mm f/1.8 ED AS UMC for Sony E

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  • €435,00
  • Regular price €499,00
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Designed for Sony E-mount mirrorless cameras, this 20mm f/1.8 ED AS UMC Lens from Rokinon is a bright wide-angle prime featuring an intuitive manual focus design and enhanced optical construction. Two aspherical elements and three extra-low dispersion elements are used to reduce both spherical and chromatic aberrations for greater sharpness, clarity, and reduced distortion. The optics also feature an Ultra Multi-Coating to guard against lens flare and ghosting for increased contrast and color neutrality when working in strong lighting conditions. The manual focus operation affords working with subjects as close as 7.9" away, and a rounded seven-blade diaphragm contributes to a pleasing bokeh quality.


  • E-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.8 to f/22
  • Two Aspherical and Three ED Elements
  • Ultra Multi-Coating
  • Manual Focus Design
  • Rounded Seven-Blade Diaphragm

In The Box

  • Samyang 20mm f/1.8 ED AS UMC for Sony E Mount
  • Front Lens Cap
  • Lens Hood
  • Lens Storage Case
  • Rear Lens Cap



  • Focal Length: 20mm
  • Aperture:
  1. Maximum: f/1.8
  2. Minimum: f/22
  • Camera Mount Type: Sony E (Full-Frame)
  • Format Compatibility: 35mm Film/Full-Frame Digital Sensor
  • Angle of View: 94.8°
  • Minimum Focus Distance: 7.87" (20 cm)
  • Elements/Groups: 13/12
  • Diaphragm Blades: 7, Rounded


  • Autofocus: No


  • Filter Thread: Front: 77 mm
  • Dimensions (DxL): Approx. 3.27 x 4.50" (83.0 x 114.4 mm)
  • Weight: 1.16 lb (525 g)