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Black Sigma 18-50mm f/2.8 X-mount lens with 55mm filter, tulip hood and cleaning kit

SIGMA

SIGMA 18-50mm f/2.8 DC DN Contemporary X-Mount Lens Kit with 55mm Filter, Hood and Cleaning Accessories

SKU CH-ZHNR-GCWX1

Wide-aperture standard zoom for APS-C Fujifilm X cameras with 27-75mm equivalent reach, constant f/2.8, and included filter, hood and cleaning kit

  • TypeWide Lens
  • Constant f/2.8 aperture across 18-50mm zoom range
  • 27-75mm full-frame equivalent suits landscapes and portraits
  • Three aspherical plus one low-dispersion element reduce aberrations
  • Dust- and splash-proof build protects in harsh weather
  • 8" minimum focus enables close-up detail shots

Versatile X-Mount Standard Zoom

This Sigma 18-50mm f/2.8 DC DN Contemporary lens is built for FUJIFILM X-mount APS-C mirrorless cameras. It covers a 27-75mm full-frame equivalent range with a constant f/2.8 aperture, making it suitable for landscapes, portraits, street photography, architecture and events. The kit includes a 55mm UV filter, tulip hood, blower, cleaning pen, microfiber cloth and starter cleaning kit. Photographers needing a longer telephoto reach or a full-frame image circle should consider other options.

Simple Attachment and Care

The lens mounts directly onto any FUJIFILM X-mount body without adapters. Its stepping motor delivers fast, quiet autofocus useful for video and moving subjects. The included 55mm filter and hood thread onto the front barrel using the standard 55mm size. Dust- and splash-proof construction helps protect internal elements during outdoor use. Cleaning accessories allow safe removal of dust and smudges from glass surfaces.

Constant f/2.8 Aperture Throughout Zoom

The defining specification is the bright f/2.8 maximum aperture maintained from 18mm to 50mm. This enables consistent exposure and shallow depth of field across the entire zoom range. Minimum focusing distance is 4.8 inches for close-up work. Optical design uses three aspherical elements and one special low dispersion element with a rounded 7-blade diaphragm. Buyers requiring variable aperture zooms or wider maximum apertures must look elsewhere.

Highlights

  • Constant f/2.8 aperture across 18-50mm zoom range
  • 27-75mm full-frame equivalent suits landscapes and portraits
  • Three aspherical plus one low-dispersion element reduce aberrations
  • Dust- and splash-proof build protects in harsh weather
  • 8" minimum focus enables close-up detail shots

Specifications

TypeWide Lens

Questions about this item

How can I confirm the lens is performing correctly after attaching it to my FUJIFILM X camera?

Mount the lens, set the aperture to f/2.8, and verify sharp focus at the 4.8" minimum distance across the 18-50mm zoom range.

Which accessories are included in the 7-piece kit and is anything else needed to start shooting?

The kit includes the X-mount lens, 55mm UV filter, 55mm tulip hood, blower, cleaning pen, microfiber cloth, and starter cleaning kit; no further items are required for basic operation.

What focal-length coverage does the 18-50mm f/2.8 provide on an APS-C body?

On APS-C the lens gives a 27-75mm full-frame equivalent zoom range with a constant f/2.8 aperture throughout.

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