N°1003122 · Family detail
SamyangWide·MICRO 4/3 mount

Samyang MF 20mm F/1.8

Specifications01

Focal length20mm
Max aperturef/1.8
TypeWide · Prime
Weight497 g
Physical length88.4 mm
Min focus distance0.2 m
Sensor coverage43.3 mm

Summary02

Samyang manual-focus 20mm f/1.8 lens for Micro Four Thirds, intended for wide-angle photography and low-light use. Fixed prime focal length with a large maximum aperture.

AI-assisted summary — verify against linked sources

Specifications from cined

Where can this lens be adapted?

The Micro Four Thirds mount has a flange distance of 19.25 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
  • Nikon ZAdapter · 3.25 mm

    Covers Four Thirds: it can vignette on a full-frame sensor.

  • Fujifilm XAdapter · 1.55 mm

    Covers Four Thirds: it can vignette on a APS-C sensor.

  • Micro Four ThirdsNative

No plain adapter reaches infinity focus on: Sony E, Canon RF, L-Mount, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.

Sources03

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