Home » Recensione Sigma 28-45mm f/1.8 DG DN Art.

Recensione Sigma 28-45mm f/1.8 DG DN Art.

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Recensione Sigma 28-45mm f/1.8 DG DN Art.

Sigma 28-45mm f/1.8 DG DN Art is a wide-angle zoom lens for L-mount and Sony E-mount full-frame cameras It stands out because the world‘s first full-frame zoom lens with a set most aperture of f/1.8, providing distinctive efficiency and visibility. tender and pleasing blur all through the focal vary.

Main options:

  • Fixed most aperture f/1.8: It means that you can shoot in low gentle circumstances and acquire exact management of depth of discipline, creating easy, uniform bokeh.
  • Exceptional picture high quality: The superior optical design, with 18 components in 15 teams, ensures excessive sharpness and backbone all through the body, even when the scene is large open.
  • Less distortion and lowered attenuation: The lens is designed to cut back distortion and optical distortion, making certain clear, detailed photos.
  • Fast and correct auto focus: The High Response Linear Focus Motor (HLA) ensures quick, quiet and correct autofocus, even in low gentle circumstances.
  • Rugged and weatherproof design: The lens has a mud and splash resistant development, making it preferrred to be used in harsh outside circumstances.
  • Suitable for: Portrait, panorama, occasion images, video and every other scenario that requires distinctive picture high quality and easy blur.


  • Exceptional picture high quality
  • Fixed most aperture f/1.8
  • A tender and nice blur
  • Strong and weatherproof construction
  • It is appropriate for quite a lot of picture sorts


  • High worth
  • Great measurement and weight
  • Visually unstable

In abstract:

The Sigma 28-45mm f/1.8 DG DN Art is a singular zoom lens that gives excessive optical efficiency, a set f/1.8 aperture and a rugged development. It is a wonderful selection for photographers and videographers who need the final word in picture high quality and adaptability. However, its excessive worth, bulk and weight could make it a hindrance for some customers.

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If you are on the lookout for a full-frame zoom lens with a big f/1.8 aperture at an reasonably priced worth, you would possibly need to take into account Sigma 17-50mm f/2.8 EX DC OS HSM Art. If you’re on the lookout for a compact and light-weight zoom lens, the Sony FE 24-70mm f/2.8 GM it’s a good selection.


The Sigma 28-45mm f/1.8 DG DN Art is an distinctive lens that gives distinctive efficiency for probably the most demanding photographers and videographers. However, its excessive worth, bulk and weight could not make it appropriate for everybody.

Sigma 28-45mm f/1.8 DG DN Art: Technical options


  • Mount: L-Mount, Sony E
  • Format: Full body
  • Focal size: 28-45mm
  • Viewing angle: 75.4° (large angle) – 51.3° (customary)
  • Maximum aperture: f/1.8
  • Smallest aperture: f/16
  • Material: 18
  • Light clusters: 15
  • Aperture blades: 11 (round)
  • Minimum focus distance: 30cm
  • Maximum magnification ratio: 1:4
  • Image Stabilization: No
  • Dimensions: 81.4 mm x 156.5 mm
  • Weight: 960g


  • Sharpness: Excellent all through the body, even when large open
  • Aberrations: Slight distortion, effectively managed chromatic aberration
  • Bokeh: Soft and wonderful, because of the fixed f/1.8 aperture
  • Autofocus: Fast, correct and quiet
  • Weather Resistance: Dust and splash resistant development

Other options:

  • Solid design, top quality
  • Ring opening bell
  • A lens hood is included
  • Compatible with Sigma teleconverters


  • Size and weight are approximate.
  • Technical options could range relying on lens mount.

1. Full-frame mirrorless cameras with L-Mount mount:

  • Panasonic Lumix S1, S1H, S5, S5 II
  • Leica SL, SL2, SL2-S
  • Sigma fp L

2. Sony E-mount full-frame mirrorless cameras:

  • Sony A7, A7 II, A7 III, A7 IV, A7R, A7R II, A7R III, A7R IV, A7S, A7S II, A7S III
  • Sony A9, A9 II, A9 III
  • Sony A6000, A6100, A6300, A6400, A6500, A6600
  • Sony A7000, A7100, A7200, A7300, A7400, A7500
  • Sony FX3, FX30
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It is essential to notice that compatibility could range relying on the digicam’s firmware. We suggest checking the Sigma web site or digicam guide for the most recent info.

Some factors to bear in mind:

  • The lens shouldn’t be appropriate with APS-C cameras or smaller sensors.
  • The lens does not have optical picture stabilization (OIS), so it is essential to make use of a tripod or different stabilization system in low-light conditions or when capturing at gradual shutter speeds.
  • The lens is giant and heavy, so it will not be appropriate for all photographers.

Despite these limitations, the Sigma 28-45mm f/1.8 DG DN Art is an distinctive lens that gives superior optical efficiency. If you’ve got a compact digicam and need a high-quality wide-angle zoom lens, the Sigma 28-45mm f/1.8 DG DN Art is a wonderful selection.

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