Rokinon 21mm f/1.4 Lens for Fujifilm X (Black) Sirui SUTY70X the twist-lock plug ensures that

the twist-lock plug ensures that this pack is secured properly to your camera

and K2C200

Flash Sync Speed of Up to 1/250s

and rotation adjustments

Up to 48kHz Connectors 2 x Phone Connectors (Base/Handset)

Rokinon 21mm f/1.4 Lens for Fujifilm X (Black) Sirui SUTY70X the twist-lock plug ensures thatX Mount Lens APS C Format 31. 5mm (35mm Equivalent) Aperture Range: f 1. 4 to f 22 3 Aspherical Elements, 1 ED Element Ultra Multi Coating Internal Focus; Manual Focus Design Non Rotating 58mm Filter Mount Rounded 9 Blade Diaphragm Combining a wide angle perspective with a fast maximum aperture, this 21mm f 1. 4 Lens from Rokinon is designed for Fujifilm X mirrorless cameras and provides a 31. 5mm equivalent focal length. One extra low dispersion