Rokinon

Rokinon IO14AF-N 14mm F2.8 AF Wide Angle Lens Nikon

Name: Rokinon IO14AF-N 14mm F2.8 AF Wide Angle Lens Nikon
Brand: Rokinon
SKU: IO14AF-N

Capture Stunning Wide-Angle Shots with PrecisionIntroducing the Rokinon 14mm F2.8 AF, a full-frame, auto-focus, wide-angle lens designed for Nikon cameras. Engineered for professional use, it delivers exceptional optical performance, weatherproof sealing, and a bright aperture for stunning result...

$407.54*

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Overview

Capture Stunning Wide-Angle Shots with Precision

Introducing the Rokinon 14mm F2.8 AF, a full-frame, auto-focus, wide-angle lens designed for Nikon cameras. Engineered for professional use, it delivers exceptional optical performance, weatherproof sealing, and a bright aperture for stunning results.

Focal Length: 14mm
Aperture: F2.8
Mount: Nikon
Format: Full Frame
Auto Focus: Yes
Weatherproof: Yes
Angle of View: 116.6 Degree
Aperture Blades: Rounded seven blade

Key Features

ULTRA-WIDE ANGLE FOR NIKON F MOUNT: Covers a 116.6° angle of view on full-frame Nikon DSLRs, offering expansive compositions for real estate, landscapes, interiors, and architectural subjects with high clarity from edge to edge.

PREMIUM OPTICAL DESIGN: Built with 15 precision elements in 10 groups, including 2 aspherical, 4 high-refractive, and 1 ED glass element, delivering excellent control of distortion, chromatic aberration, and edge sharpness.

F2.8 APERTURE FOR LOW LIGHT SHOOTING: The bright F2.8 maximum aperture ensures superb low-light performance and allows for subject isolation with smooth background blur—ideal for dusk scenes, astrophotography, and cityscapes.

FAST, QUIET AUTOFOCUS WITH MF OVERRIDE: Autofocus system optimized for Nikon’s DSLR sensors offers quiet, responsive focusing. Manual focus override is available for precise control when shooting video or fine-tuning compositions.

DURABLE & WEATHER SEALED BUILD: Rugged aluminum housing with protective weather sealing ensures dependable operation in varied environments. The built-in petal-shaped lens hood shields against glare and accidental bumps.

OPTICAL DESIGN & COMPATIBILITY — Rokinon 14mm F2.8 Auto Focus Weather Sealed Wide Lens for Nikon F Full Frame and APS-C – UMC Coating Fast Aperture Built-in Hood Ultra-Wide Angle Low Light Landscape Photography, combining the listed focal length, aperture, focus, and mount configuration in one purpose-built lens.

Specifications

Focal Length

14mm

Maximum Aperture

F2.8

Mount Type

Nikon F Mount

Angle of View (Full Frame)

116.6°

Optical Elements/Groups

15 elements in 10 groups

Special Elements

2 aspherical, 4 high-refractive, 1 ED glass element

Autofocus

Fast, Quiet Autofocus with MF Override

Construction

Durable aluminum housing with weather sealing

Additional Features

Built-in petal-shaped lens hood

Frequently Asked Questions

What is the primary purpose of the Rokinon IO14AF-N lens?

This lens is an ultra-wide angle prime designed for Nikon F Mount DSLRs, ideal for capturing expansive compositions such as landscapes, real estate, and architectural subjects.

What is the maximum aperture of this lens?

The lens features a bright F2.8 maximum aperture, which is beneficial for shooting in low-light conditions and creating attractive background blur.

Does this lens have autofocus capabilities?

Yes, it is equipped with a fast and quiet autofocus system optimized for Nikon’s DSLR sensors and also includes manual focus override for precise control.

Is the lens durable for outdoor use?

It features a rugged aluminum housing with protective weather sealing, ensuring dependable operation in various environments.

What kind of optical elements are used in its construction?

The lens is built with 15 precision elements in 10 groups, including 2 aspherical, 4 high-refractive, and 1 ED glass element, designed to minimize distortion and chromatic aberration.

Is there a lens hood included with this product?

Yes, a built-in petal-shaped lens hood is included, which helps to shield against glare and provides additional protection.

What is the angle of view on a full-frame Nikon DSLR?

On full-frame Nikon DSLRs, this 14mm lens covers an expansive 116.6° angle of view.

Strengths & Trade-offs

👍 Pros

Offers an ultra-wide 116.6° angle of view on full-frame Nikon DSLRs, ideal for landscapes, real estate, and architectural photography.
Features a premium optical design with 15 elements in 10 groups, including aspherical, high-refractive, and ED glass, to control distortion and aberrations.
The bright F2.8 maximum aperture allows for excellent low-light shooting and creates smooth background blur for subject isolation.
Equipped with a fast and quiet autofocus system optimized for Nikon DSLR sensors, ensuring responsive focusing.
Includes manual focus override, providing precise control for videography or fine-tuning compositions.
Boasts a durable, weather-sealed aluminum housing, ensuring dependable operation in various environmental conditions.
Features a built-in petal-shaped lens hood to help shield against glare and offer physical protection.

👎 Cons

As an ultra-wide angle lens, it may introduce noticeable perspective distortion that requires correction in post-processing for certain subjects.
The lens is designed for Nikon F Mount, limiting its compatibility to specific Nikon DSLR cameras and not mirrorless systems without an adapter.
While the F2.8 aperture is bright, it is not as fast as some f/1.8 or f/1.4 prime lenses, which might be a consideration for extreme low-light scenarios.
The built-in petal-shaped lens hood cannot be removed, which may restrict the use of certain filter systems that attach to the front element.
The detailed specifications of the optical elements, while mentioned, do not quantify the specific benefits (e.g., specific MTF charts) for a deeper technical analysis.