Rokinon

Rokinon RK50M-FX-SIL 50mm F1.2 Lens for Fuji (Silver)

Name: Rokinon RK50M-FX-SIL 50mm F1.2 Lens for Fuji (Silver)
Brand: Rokinon
SKU: RK50M-FX-SIL

Capture Stunning Images with a Fast Prime LensUnleash your creativity with the Rokinon 50mm F1.2 High Speed Lens. Designed for mirrorless cameras, this lens delivers exceptional image quality, a bright aperture, and versatile performance in a compact package. Mount: Fuji X mount Aperture: f/1.2...

$375.00*

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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Capture Stunning Images with a Fast Prime Lens

Unleash your creativity with the Rokinon 50mm F1.2 High Speed Lens. Designed for mirrorless cameras, this lens delivers exceptional image quality, a bright aperture, and versatile performance in a compact package.

Mount: Fuji X mount
Aperture: f/1.2
Optical Construction: Includes 2 internal aspherical lens elements
Focus: Manual focus with smooth focus ring

Key Features

Lens features Rokinon Ultra Multi-Coated (UMC) optical glass for sharp, clear images

50mm fixed focal length with aperture range of f1.2-f19

Constructed of 9 lens elements in 7 lens groups

Removable Lens Hood

Specifications

Focal Length

50mm

Maximum Aperture

f/1.2

Minimum Aperture

f/19

Optical Construction

9 elements in 7 groups

Coating

Ultra Multi-Coated (UMC)

Mount Type

Fuji

Included Accessory

Removable Lens Hood

Color

Silver

Frequently Asked Questions

What type of optical coating does this Rokinon lens feature?

This Rokinon lens features Ultra Multi-Coated (UMC) optical glass, which is designed to produce sharp, clear images by minimizing reflections and improving light transmission.

What is the aperture range available on this 50mm lens?

The lens offers a wide aperture range from a very fast f/1.2 to f/19, providing excellent control over depth of field and low-light performance.

How many elements and groups are in the optical construction of this lens?

The lens is constructed with 9 lens elements arranged in 7 distinct groups, an optical design chosen to deliver high image quality.

Is a lens hood included with the Rokinon RK50M-FX-SIL 50mm F1.2 Lens?

Yes, a removable lens hood is included with this lens, which can help reduce flare and protect the front element.

For which camera brand is this Rokinon 50mm F1.2 lens designed?

This lens is specifically designed for Fuji cameras, ensuring proper fit and functionality with Fuji camera bodies.

Strengths & Trade-offs

👍 Pros

The lens incorporates Rokinon Ultra Multi-Coated (UMC) optical glass, designed to deliver sharp and clear images.
With a fast f/1.2 maximum aperture, this lens excels in low-light conditions and allows for shallow depth of field effects.
The 50mm fixed focal length is well-suited for a variety of photographic styles, including portraits, street photography, and general shooting.
Constructed with 9 lens elements in 7 groups, the optical design aims for high image quality and reduced aberrations.
The inclusion of a removable lens hood helps to minimize flare and ghosting, enhancing image contrast and color fidelity.

👎 Cons

The lens features a fixed focal length, meaning it does not offer the versatility of a zoom lens for different shooting distances.
The aperture range extends only to f/19, which might be a limiting factor for photographers requiring even deeper depth of field.
This lens is specifically designed for Fuji cameras, limiting its compatibility with other camera brands and systems.
Manual focus is implied as no autofocus feature is mentioned, which may present a learning curve for some photographers.
Specific filter thread size or other physical dimensions are not provided, which could impact accessory purchases.