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SIGMA

SIGMA 18-50mm f/2.8 DC DN Contemporary Sony E Bundle MEM C camera lens

SKU CH-CF87-NDSPW

A versatile standard zoom for Sony E-mount APS-C mirrorless cameras covering a 27-75mm equivalent range with a constant f/2.8 aperture, bundled with memory card, reader.

  • TypeZoom Lens
  • CompatibilityMirrorless Camera
  • ColorBlack
  • Constant f/2.8 aperture ensures consistent exposure and low-light performance across the entire zoom range
  • 27-75mm equivalent focal range covers landscapes, portraits and street photography in one lens
  • Stepping motor delivers fast, near-silent autofocus ideal for video and spontaneous moments
  • Weighs only 290g (10.2 oz) for compact, travel-friendly handling
  • Minimum focus distance of 4.8 inches enables 1:2.8 magnification for creative close-ups

Versatile Standard Zoom for APS-C Sony E

The Sigma 18-50mm f/2.8 DC DN Contemporary lens is built for Sony E-mount APS-C mirrorless cameras. It covers a 27-75mm equivalent focal range, making it suitable for landscapes, portraits, street photography and events. The constant f/2.8 aperture maintains consistent exposure and depth of field throughout the zoom range. Weighing 290g, it is a compact option for daily carry and travel.

Upgrading from Variable Aperture Kit Lenses

This lens replaces slower variable-aperture zooms that lose light at longer focal lengths. The jump is worth it when you need a constant f/2.8 aperture for reliable low-light performance and consistent video exposure. The stepping motor provides fast, quiet autofocus that suits video recording and spontaneous stills. A 4.8-inch minimum focus distance adds close-up capability absent from many basic zooms.

Handles Daily Photography and Video Work

The 27-75mm equivalent range comfortably handles environmental portraits, architecture and street scenes. The constant f/2.8 aperture delivers shallow depth of field and low-light headroom for indoor events or evening shoots. Optical construction with three aspherical and one SLD element controls distortion and chromatic aberration. The bundle adds a memory card, reader, cleaning kit and tabletop tripod for immediate use.

Highlights

  • Constant f/2.8 aperture ensures consistent exposure and low-light performance across the entire zoom range
  • 27-75mm equivalent focal range covers landscapes, portraits and street photography in one lens
  • Stepping motor delivers fast, near-silent autofocus ideal for video and spontaneous moments
  • Weighs only 290g (10.2 oz) for compact, travel-friendly handling
  • Minimum focus distance of 4.8 inches enables 1:2.8 magnification for creative close-ups

Specifications

TypeZoom Lens
CompatibilityMirrorless Camera
ColorBlack
BrandSIGMA

Questions about this item

What Sony E-mount camera bodies does the 18-50mm f/2.8 lens fit?

The lens is designed exclusively for Sony E-mount APS-C mirrorless cameras, giving a 27-75mm equivalent focal range on those bodies.

How do I attach the lens and which step is often missed?

Align the white mounting index on the lens barrel with the matching mark on the camera, twist until it clicks, then set the camera to recognise the lens so the constant f/2.8 aperture is reported correctly.

What regular upkeep does the lens need and what might wear out?

Use the supplied air blower and brush to clear dust, then the cleaning solution and cloth on the front element; the stepping motor and aperture blades are internal and not user-serviceable.

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