The 14mm f2.8 ED AS IF UMC Lens from Samyang is a manual focus manual aperture ultrawide angle prime lens compatible with full frame and APSC format Sony NEX mirrorless digital cameras. On APSC format cameras it provides a 35mm format focal length equivalency of 21mm. A maximum aperture of f2.8 is effective in low light shooting and provides shallow depth of field control. With extralow dispersion aspherical and hybrid aspherical lens elements chromatic aberrations are minimized and sharp coloraccurate images are the result. UMC lens coating facilitates even light transmission and reduces ghosting and flare. The minimum focus distance for this lens is 11.

• Four high refractive index elements are used to reduce distortion and spherical aberrations for greater sharpness and accurate rendering.
• One extra-low dispersion element helps to reduce color fringing and chromatic aberrations in order to realize notable color accuracy and clarity.
• Internal focusing design maintains the overall lens length and prevents the front of the lens from rotating during use.
• Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
• Weather-sealed design suits working in inclement weather conditions.
• Included lens hood helps to block stray light from causing flare and ghosting.