The Canon EF-mount AF 14mm f/2.8 from Samyang is a bright ultra-wide prime characterized by its autofocus design and an immense field of view. The optical design features one extra-low dispersion element, two aspherical elements, and four high refractive index elements, which help to reduce a variety of aberrations and distortions for greater sharpness, clarity, and color rendering. Complementing the optical design, the autofocus system makes use of a lightweight focusing group for quick and quiet performance that benefits both photo and video applications. Bright f/2.8 maximum aperture is well-suited to working in challenging lighting conditions and benefits astrophotography applications. Two aspherical and four high refractive index elements minimize distortion and spherical aberrations to achieve high sharpness and accurate rendering. An Ultra Multi-Coating has been applied to individual elements to reduce flare and ghosting for increased contrast and a neutral color balance.
|Lens Mount||Canon EF|
|Angle of View||116.6°|
|Minimum Focus Distance||7.87″ / 20 cm|
|Optical Design||15 Elements in 10 Groups|
|Diaphragm Blades||7, Rounded|
|Dimensions (ø x L)||3.56 x 3.76″ / 90.5 x 95.6 mm|
|Weight||1.07 lb / 485 g|