Samyang 21mm F1.4 ED AS UMC CS / Rokinon 21mm F1.4 ED AS UMC CS Overview
The Samyang 21mm F1.4 is an ultra-wide manual focus lens for Canon M, Fuji X, Sony E, and Micro Four Thirds mounts. Of its eight lens elements, three are aspherical and one is extra-low dispersion. There's also a UMC (Ultra Multi Coating) to prevent flare and ghosting. The minimum focus distance is 0.28m and the camera uses 58mm filters.
|Lens type||Prime lens|
|Focal length||21 mm|
|Lens mount||Canon EF-M, Fujifilm X, Micro Four Thirds, Sony E|
|Min focus||0.28 m (11.02″)|
|Weight||275 g (0.61 lb)|
|Length||68 mm (2.66″)|