Skip to main contentSkip to footer
Slide 1 of 8

Overview

Fast focus meets stunning clarity in the Sigma Contemporary DC DN lens for Sony E mount. This standard zoom lens is a compact powerhouse for crop-sensor mirrorless cameras. It covers a full-frame equivalent range of 27mm to 75mm, perfect for landscapes, portraits, and more. Its bright f/2.8 aperture lets you shoot sharp images even in low light.

Sigma Contemporary 18-50mm f/2.8 DC DN Lens for Sony E-Mount

Model: C1850DCDNSE
Web Code: 19343462
Sold and shipped by Best Buy

Not available for deliverySold out online

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

30 days to return or exchange

Condition: unopened, opened (a 15% restocking fee will be applied)

Read return policy

Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

See details

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

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

What's included:

  • Lens
  • Petal Type Hood (LH58202)
  • Standard zoom lens delivers flexible framing options for everything from wide landscapes to close-up portraits
  • Compatible with Sony E mount
  • 18mm to 50mm focal length offers versatility to capture wide scenes and natural-looking close-ups with ease
  • Full-frame equivalent zoom range of 27mm to 75mm covers everyday shooting needs from wide angles to short telephoto
  • Bright f/2.8 aperture enables sharp low-light handheld shots and provides a shallow depth-of-field for striking images
  • Maximum magnification of 1:2.8 with a close focusing distance of 12.1cm lets you capture detailed macro-style close-ups effortlessly
  • High-speed autofocus with stepping motor ensures quick, silent focus for smooth video and fast action shots
  • Minimizes flare and ghosting to deliver clear images with improved contrast even in challenging lighting conditions
  • Compatibility with lens aberration correction helps produce sharp and accurate photos
  • Small and lightweight design under 300g offers easy portability and versatility for diverse shooting styles and compact full-frame use
  • High-precision durable brass bayonet mount ensures secure attachment and reliability for your lens
  • Mount with dust and splash-resistant structure provides reliable performance in challenging environments
Product Condition
Brand New

Optics

Lens Mount
Sony E
Horizontal Angle of View with APS-C/DX Sensor
76.5° (W) - 31.7° (T)
Closest Focusing Distance
12.1 - 30 cm
Maximum Magnification
1:2.8(W) - 1:5(T)

Mechanics

Diaphragm Blades
7 (Rounded Diaphragm)

Physical Features

Colour
Black
Filter Size
55 mm
Weight
290 g

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. Information about the manufacturer’s availability guarantee can be found .