14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF
14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF
14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF
14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF
14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF
14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF
14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF
14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF) - Rokinon Lenses - IO14AF-RF

14mm F2.8 AF Full Frame Ultra Wide Angle (Canon RF)

Model: IO14AF-RF
UPC: 0-84438-76632-5
Focal Length: 14mm
Maximum Aperture: F2.8
Coverage: Full Frame (FX)
Optical Construction: 14 Elements in 10 Groups
Aperture Range: F2.8 - 22
Diaphragm Blades: 7
Coating: Ultra Multi-Coating (UMC)
Minimum Focusing Distance: 7.9" (0.20m)
Filter Size: Rear Gelatin Filter Holder
Lens Hood: Built-In Petal Shape
Maximum Diameter: 3.39" (86mm)
Weight: 17.1oz (484g)
Length: 3.75" (95.3mm)

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The Rokinon IO14AF-RF was specifically designed for Canon RF mount. Its 113.9 degree ultra-wide angle view at this writing the widest available for any autofocus prime lens available for Canon R series mirrorless cameras. Rokinon's array of wide angle lenses are highly regarded for their high performance, value and affordability, and this AF 14mm is no exception.

Most Canon R series camera users have to utilize an EF/EFS type lens plus an expensive mount adapter to enjoy the performance of an autofocusing ultra-wide angle prime lens. The resulting size and weight is not ideal for a mirrorless camera. Since this lens was designed exclusively to prioritize the user experience of Canon RF mount mirrorless cameras, the length of the flange back and its overall length and weight were reduced to enhance balance and usability. This reduction in the weight of the focusing lens also allows for faster and quieter AF performance.

Optically, the AF Rokinon 14mm for RF mount lens offers a bright f2.8 aperture and a rounded seven blade aperture for pleasing bokeh and star effects. Its 14 element/10 group design utilizes UMC anti-reflective coatings plus six special elements (3 Aspherical, 1 High Refractive Index, and 2 Extra-low Dispersion) to provide minimum distortion and outstanding full frame image quality from corner to corner.

Additional features include a Manual I Auto Focus switch, dust and moisture resistant weather sealing, a built in lens hood, a high strength aluminum alloy housing, and a rear filter holder to allow the use of gel filters without vignetting.

Specifications

Model NameAF 14mm F2.8 RF
Aperture RangeF2.8 ~ 22
Lens Optical Construction15 Elements in 10 Groups
Special Elements3 Aspherical, 2 Extra Low Dispersion, 1 High Refractive
CoatingUMC
Minimum Focusing Distance0.20m (7.9")
Maximum Magnification Ratiox 0.12
Filter SizeRear Gelatin Filter Holder
Number of Blades7
MountCanon RF
Angle of ViewFull Frame113.9 ˚
ASP-C89.8 ˚
Maximum Diameter86mm
Length95.3mm
Weight484g
Weather SealingYes
AF/MF Mode SwitchYes
AF MotorLinear Stepping Motor

MTF Chart

Optical Construction

Features

113.9° Ultra Wide Angle

Ultra-wide angle allows to capture the creative space beyond what meets the eye and portray an expanded sense of dimension.

Crystal Clear Resolution

Take pictures with incredible sharpness and accuracy with the Rokinon’s world-class optical technology.

Short M.O.D

With a minimum focal length of only 0.2m, it is possible to capture more vivid close-up images of portraits, pets, food, indoor and etc.

Fast, accurate and quiet Autofocus

Rokinon’s advanced technology offers very fast, accurate and quiet auto focus performance.

Weather Sealing

For more stable shooting and extended lifecycle, it provides maximum protection for the lens.

Beautiful starburst with 7 Aperture Blades

Featuring 7 rounded blades, it adds an artistic touch to your pictures and creates a sense of soft dimension with incredible starburst, bokeh, perfect for out-of-focus portraits and night city landscapes.