Samyang 20mm f/1.8 UMC II

Samyang 20mm f/1.8 UMC II

Samyang 20mm f/1.8 UMC II

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The Samyang 20mm F1.8 ED AS UMC is a wide-angle manual focus lens for DSLR cameras with full-frame sensor size. The flow of light is devised based on the uniqueness of the distance from glass to sensor in mirrorless cameras to create optimal performance.

The bright F1.8 aperture secures a fast shutter speed even under the restricted lighting conditions to offer best quality images. It will brighten up your everyday snapshots. Also, it creates an outstanding out-of-focus look by highlighting the main object effectively. In between ultra-wide 16mm and wide-standard 24mm, 20mm lens is a perfect fit to explore wide angles not only for shooting indoor images such as concerts and interior photos but also street snaps. The 0.2m of minimum focusing adds versatility to the lens.

Based on Samyang Optics’ exceptional optical technology, Ultra Multi Coating and two aspherical lenses and three extra-low dispersion have been included among 13 glasses in 12 groups to minimise aberration and unnecessary light dispersion, delivering high resolution from the centre to the corners of the image.

 

  • MPN - 200633
  • GTIN - 8809298880514
Focal Length 20 mm
Maximum Diameter 83.0 mm
Aperture Range f/1.8 to f/22
Camera Mount Sony E
Optical Construction 13 Elements / 12 Groups ( 2 Aspherical )
Aperture Range F1.8 - 22
Minimum Focusing Distance 7.87“ (20 cm)
Filter Size 77.0 mm
Angle of View (35MM) 94.8 - (APS-C) 70.3
Length 114.4mm
Weight 525 g
Diaphragm Blades 7, Rounded
Dimensions (DxL) Approx. 3.27 x 4.50" (83.0 x 114.4 mm)
Filter Thread Front: 77 mm
Format Compatibility 35mm Film / Full-Frame Digital Sensor
Focal length 20mm
Maximum aperture f/1.8
Minimum aperture f/22
Minimum Focusing Distance 20 cm
  • Bright F1.8 aperture
  • Ultra Wide Angle in 94.8°
  • Aspherical Lens
  • Ultra Multi Coating (UMC) of Samyang Optics
  • Circular aperture with 7 blades
  • Smooth Focus Ring