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Compact black zoom lens with hood, 55mm filter kit, pouch and cleaning accessories

SIGMA

SIGMA 18-50mm f/2.8 DC DN Contemporary Lens for Canon RF with 55mm Filter Kit, Pouch and Cleaning Kit

SKU CH-SY3B-FJ8AC

Constant f/2.8 APS-C zoom covering 18-50mm (27-75mm equivalent) with 55mm filter kit, pouch and cleaning kit included

  • Constant f/2.8 aperture for low-light shooting and shallow depth of field
  • Versatile 18-50mm zoom covers wide-angle to portrait focal lengths
  • Fast autofocus locks onto moving subjects quickly and accurately
  • Lightweight 290g design makes it an ideal travel companion
  • Complete bundle includes 55mm filter kit, pouch and cleaning accessories

Versatile APS-C Zoom for Canon RF

The Sigma 18-50mm f/2.8 DC DN Contemporary lens is built for Canon RF-mount APS-C mirrorless cameras. It delivers a constant f/2.8 aperture across a flexible 18-50mm zoom range. The bundle adds a 55mm filter kit, soft pouch and cleaning kit for a complete setup. At 290g it stays light for all-day carry.

Suited to everyday shooters, not full-frame users

This lens suits photographers wanting a single bright zoom for travel, street and portrait work on crop-sensor bodies. The constant aperture helps in low light and gives shallow depth of field. Buyers using full-frame Canon RF cameras cannot use this DC DN design. Those needing longer telephoto reach or wider ultra-wide angles should look at other focal lengths.

Covers 27-75mm equivalent with bright aperture

On APS-C the zoom provides a 27-75mm full-frame equivalent range, handling wide scenes through to short telephoto portraits. The constant f/2.8 aperture maintains exposure while zooming and supports subject separation. At 50mm the maximum magnification reaches 1:2.8 for close-up detail. The 55mm filter thread accepts circular polarisers or ND filters without vignetting.

How it compares

Measured against everything we stock in Interchangeable Camera Lenses, at today’s prices. Recalculated every night.

Price $537.99
Typical for this category: the median of 2,570 items is $546.49.

Specifications

No published specifications for this item yet.

Questions about this item

Does my camera need an APS-C sensor and Canon RF mount for this lens to work?

Yes, the Sigma 18-50mm f/2.8 DC DN Contemporary is designed for APS-C mirrorless bodies using the Canon RF mount and will not cover a full-frame sensor.

Will my existing 55 mm filters fit the front thread of this lens?

The lens has a 55 mm filter thread and the bundle includes a matching 55 mm filter kit, so your current 55 mm filters will attach directly.

How can I verify the constant f/2.8 aperture is functioning across the 18-50 mm zoom range?

Set the camera to aperture-priority mode, select f/2.8, then zoom from 18 mm to 50 mm while watching the exposure display — the indicated shutter speed should stay consistent if the aperture remains constant.

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