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Overview

This is a Refurbished product in Excellent condition.

It has been tested for 100% functionality, carefully cleaned, and has few to no visible signs of wear. Includes 1-year warranty.

The Sirui 50mm F1.8 Anamorphic Lens - X-mount is a manual-focus anamorphic cinema lens with a 50 mm focal length and bright f/1.8 maximum aperture, designed for APS-C-format X-mount cameras (such as Fujifilm X-series). It produces a widescreen 2.4:1 look with 1.33× squeeze, striking oval bokeh, and classic anamorphic flares — perfect for cinematic video and creative filmmaking.
Refurbished Excellent

(Refurbished Excellent) Sirui 50mm F1.8 Anamorphic Lens - X-mount Camera Lens

Model: Sirui 50mm f/1.8
Web Code: 19708257
Sold and shipped by | 4.2 seller rating (15 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The Sirui 50mm f/1.8 1.33× Anamorphic Lens (X-mount) is a cinema-style anamorphic prime that brings the classic widescreen cinematic look to APS-C cameras like Fujifilm X-series bodies. With a 50 mm focal length and a 1.33× anamorphic squeeze factor, footage shot in a standard 16:9 aspect can be de-squeezed in post to achieve a dramatic 2.4:1 widescreen frame — giving your video a professional cinematic presentation without cropping.

This lens uses 11 optical elements in 8 groups and features a bright f/1.8 to f/16 aperture range with 10 aperture blades, enabling good low-light performance and smooth, pleasing oval bokeh that’s characteristic of anamorphic optics. The large manual focus ring rotates approximately 143.6° for precise adjustments, and the lens accepts 67 mm front filters for creative control.

Designed for APS-C-format sensors with manual focus only, the lens does not have electronic communication with the camera and lacks image stabilization or autofocus — features typical of budget anamorphic designs — but compensates with its optical character, unique horizontal lens flares, and cinematic compression effect.

Typical specifications include a minimum focus distance of ~0.85 m to infinity, a filter thread of 67 mm, and a build that weighs around 560 g with a length of approximately 106.6 mm. The anamorphic squeeze expands the horizontal field of view by about 33 % compared to a standard 50 mm lens, effectively providing a wider cinematic angle without changing framing size.

This lens is popular with indie filmmakers and video creators who want an anamorphic aesthetic — including oval bokeh, wide aspect ratio, and cinematic flare characteristics — at an accessible price, and it’s available in multiple mounts including X-mount for Fujifilm, E-mount for Sony, and others.

Key Features

Focal Length: 50 mm (≈75 mm full-frame equivalent)

Max Aperture: f/1.8

Anamorphic Squeeze: 1.33× for 2.4:1 widescreen

Optical Construction: 11 elements in 8 groups

Aperture Blades: 10

Focus: Manual only, ~143.6° focus rotation

Filter Thread: 67 mm

Mount: X-mount variant (also available in other mounts)

Format Coverage: APS-C / Super35

Product Condition
Refurbished Excellent

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Product Category
Camera lenses and flashes
Return/Exchange Period
30 days
Condition
Unopened, Opened (a 15% restocking fee will be applied)

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