14mm F2.8 AF Canon

Full Frame Ultra-Wide

  • Internal Focus
  • Full Frame
  • Low CA
  • Bokeh
  • Low Flare & Ghost
  • Circular Aperature
  • Low Coma
  • Wide
  • Rokinon Multi-Coating
  • Weather Resistant

User manual can be downloaded here: Download

The 14mm F2.8 AF Full Frame Ultra-Wide for Canon EF-Mount is not only Rokinon's first auto focus lens engineered for Canon, but it also is their first model to offer weather sealing. Built for the rigors of professional use and uncompromised optical performance, it easily meets or exceeds the performance characteristics of other professional / "luxury" ultra-wides. 

Designed from the ground up specifically for Canon EOS Digital Full Frame DSLR's, this prime offers a bright F2.8 aperture, uncompromised optical performance, sealing against the elements and a rounded seven blade aperture for pleasing bokeh and star effects. Compared to others in its class, the Rokinon 14mm F2.8 AF Prime for Canon EF Mount provides reduced size and weight, a wider angle of view of 116.6°, and its new AF design takes advantage of the minimized weight and movement of the focusing lens group for accurate, faster, and even quieter in operation than competing systems. 

A total of fifteen elements in ten groups along with UMC anti-reflective coatings are utilized to maximize image quality. One Extra Low Dispersion, two Aspherical and four High Refractive Index lens elements combine for outstanding image clarity, contrast, color fidelity, and high resolution from the center to the corners of the image as can be seen on its MTF chart. Additional features include a durable all metal housing with a built in lens hood, a Manual / Auto Focus switch and full compatibility with APS-C Canon EF Mount Cameras, where it will provide an equivalent focal length of approximately 22.4mm.


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Model: IO14AF-C


Model: IO14AF-C
MSRP: $999
UPC: 0-84438-76575-5
Focal Length: F2.8
Maximum Aperture: F2.8
Coverage: Full Frame (FX)
Optical Construction: 15 Glass Elements in 10 Groups
Aperture Range: F2.8-22
Diaphragm Blades: 7
Coating: Ultra Multi-Coating (UMC)
Minimum Focusing Distance: 7.9in (0.20m)
Filter Size: n/a
Lens Hood: Built-In Petal Shape
Maximum Diameter: 3.6" (90.5mm)
Weight: 17.1oz (485g)
Length: 3.8" (95.6mm)
Ultra wide-angle prime is designed for full-frame Canon EF-mount DSLRs, however can also be used with APS-C models where it provides a 22.4mm equivalent focal length.

Bright f/2.8 maximum aperture is well-suited to working in challenging lighting conditions and benefits astrophotography applications.

One extra-low dispersion element helps to reduce color fringing and chromatic aberrations for notable clarity and color accuracy.

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.

Rounded, seven-blade diaphragm contributes to a pleasing bokeh quality.

Autofocus works in conjunction with Canon cameras' focusing systems for quick, accurate, and quiet AF control. A dedicated AF/MF switch is available for quickly changing between focusing methods.

Durable, all-metal lens construction is weather-sealed for use in trying environmental conditions.

Integrated lens hood helps to block stray light from causing flare or ghosting and provides additional protection to the front element.
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