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Black cylindrical camera lens with silver accents and focus ring

SIGMA

Sigma 50mm F1.4 DG DN Art Sony E camera lens

SKU CH-76N2-X4KEX

Full-frame 50 mm F1.4 Art prime with 14 elements in 11 groups and HLA autofocus for Sony E

  • TypeZoom Lens
  • ColorBlack
  • Bright low-light capture with large F1.4 aperture
  • Sharp edge-to-edge detail from 14 elements in 11 groups
  • Fast quiet focus via High-response Linear Actuator motor
  • Durable dust and splash-resistant construction
  • Compact mirrorless design built for full-frame Sony E

Sigma 50mm F1.4 DG DN Art lens

This Sigma 50mm F1.4 DG DN Art lens is a prime optic for full-frame Sony E-mount mirrorless cameras. It uses 14 elements in 11 groups, including three aspherical and one SLD glass element. The large F1.4 aperture delivers bright images and shallow depth of field. A High-response Linear Actuator motor drives fast, quiet autofocus.

Portrait and low-light photographers

Photographers who want a fast 50mm prime for portraits, night scenes or artistic work will value the optical quality and bokeh. Builders who need a zoom range or a longer telephoto focal length should look at a different lens type. Video users requiring built-in optical stabilisation will not find it here.

50mm F1.4 fixed focal length

The single specification that decides fit is the 50mm F1.4 fixed focal length with Sony E mount. It determines the field of view, maximum aperture and camera compatibility. If your shooting demands a different focal length, aperture or mount, this is not the correct part.

Highlights

  • Bright low-light capture with large F1.4 aperture
  • Sharp edge-to-edge detail from 14 elements in 11 groups
  • Fast quiet focus via High-response Linear Actuator motor
  • Durable dust and splash-resistant construction
  • Compact mirrorless design built for full-frame Sony E

Specifications

BrandSIGMA
TypeZoom Lens
ColorBlack

Questions about this item

Will the 50mm f/1.4 DG DN Art focus cleanly on an older Sony A7 body?

The High-response Linear Actuator motor drives the focus group directly, so the lens acquires focus quickly and quietly on earlier E-mount cameras that support native AF.

How can I verify the 14-element optical formula is performing correctly after mounting?

Shoot a flat, well-lit target at f/1.4 and check for uniform sharpness from centre to corners; the three aspherical elements and one SLD element are designed to keep astigmatism and field curvature low across the frame.

Does the box include a lens hood and pouch, or must I buy them separately?

A petal-type hood and a protective pouch are supplied in the box; filters or additional cases are separate purchases.

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