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Sigma 17-40mm f/1.8 Art lens bundle with 67mm filters, cap keeper and cleaning kit

SIGMA

SIGMA 17-40mm f/1.8 DC Art L-Mount Lens Bundle

SKU CH-MWAB-8A3C9

A wide-angle zoom lens for APS-C L-mount cameras with a constant f/1.8 aperture, bundled with a 67mm filter kit, PC software, cap keeper and cleaning kit

  • Wide f/1.8 aperture captures bright low-light shots
  • 17-40mm zoom covers versatile APS-C wide angles
  • 17 elements with 4 SLD and 4 aspherical ensure sharpness
  • HLA motor delivers fast quiet autofocus for video
  • Inner zoom mechanism reduces focus breathing during recording

Complete Photography Bundle

This SIGMA 17-40mm f/1.8 DC Art L-Mount lens bundle delivers a ready-to-shoot kit for APS-C mirrorless photographers who want a constant wide aperture across a versatile zoom range. The package includes the lens, a 67mm filter kit, PC software kit, cap keeper and cleaning kit in one box.

Optical Build and Handling

The lens uses 17 elements in 11 groups with 4 SLD and 4 aspherical elements to maintain clarity across the frame. An inner zoom mechanism keeps the barrel length constant while an HLA actuator provides fast, quiet autofocus with minimal focus breathing for video work.

Upgrade From Variable Aperture Zooms

Photographers moving from slower kit zooms gain a constant f/1.8 aperture from 17mm to 40mm, enabling shallow depth of field and low-light shooting without changing lenses. The jump is worth it when you need prime-like brightness throughout a wide-angle zoom range.

Highlights

  • Wide f/1.8 aperture captures bright low-light shots
  • 17-40mm zoom covers versatile APS-C wide angles
  • 17 elements with 4 SLD and 4 aspherical ensure sharpness
  • HLA motor delivers fast quiet autofocus for video
  • Inner zoom mechanism reduces focus breathing during recording

Specifications

No published specifications for this item yet.

Questions about this item

What L-Mount diameter does the Sigma 17-40mm f/1.8 DC Art lens use for filters?

The lens accepts 67mm screw-in filters, matching the filter kit included in this bundle.

What physical mounting standard does the Sigma 17-40mm f/1.8 DC Art lens require on the camera body?

It mounts natively to the L-Mount bayonet used by Sigma, Leica and Panasonic APS-C and full-frame mirrorless bodies.

How is the Sigma 17-40mm f/1.8 DC Art lens attached to the camera, and what step is often missed?

Align the red mounting index on the lens barrel with the matching mark on the L-Mount body, twist clockwise until the lock clicks, then remove the rear cap before shooting.

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