Announcement: Sigma 20mm 1:1.4 DG DN A (ART)

On August 8, 2022, the Sigma 20mm 1: 1.4 DG DN A lens was announced.

Sigma 20mm 1:1.4 DG DN A

Sigma 20mm 1:1.4 DG DN A

Basic properties

  • Lens from the line Sigma DG DN ART
  • For full frame mirrorless cameras with mount Sony E / FE и Leica l
  • Relative Hole: 1: 1.4-1: 16
  • Focal Length: 20mm (EGF for Sony E APS-C, Leica TL APS-C is 30 mm)
  • Closest focusing distance: 23 centimeters
  • Maximum magnification ratio 1: 6.3
  • Optical design: 17 elements in 15 groups, 2 SLDs, 3 aspherical elements (the design is radically different from the model Sigma 20mm 1:1.4 DG Art 2015 of the year)
  • Focusing with a stepper motor
  • Internal focus
  • Aperture: 11 rounded blades
  • Aperture control ring
  • AFL (Autofocus-Lock) button to stop autofocus, can be reprogrammed for other functions
  • AF / MF focus mode switch
  • MFL (Manual Focus Lock) - focus ring lock in manual focus mode
  • Filter Diameter: 82 mm
  • Supports filters that are installed from the side of the rear lens
  • Protected enclosure
  • Weight: 635 gram
  • Price: about 900 dollars

Appearance

All Sigma Art Lenses

The Sigma A (Sigma Art) lens range includes the following lenses:

DG

For full-frame cameras (series DG) with mount Nikon F, Canon EF, Sigma SA:

  1. Sigma 14 mm 1: 1.8 DG | A (Art), +L, +E, + Cine
  2. Sigma 20 mm 1: 1.4 DG | A (Art), +L, +E, +Cine, scheme 15/11
  3. Sigma 24 mm 1:1.4DG | A (Art), +L, +E, +Cine, scheme 15/11
  4. Sigma 28 mm 1:1.4DG | A (Art), +L, +E, + Cine
  5. Sigma 35 mm 1: 1.4 DG | A (Art), +L, +E, +A, +Pentax, +Cine, scheme 13/11
  6. Sigma 40 mm 1: 1.4 DG | A (Art), +L, +E, + Cine
  7. Sigma 50 mm 1: 1.4 DG | A (Art), +L, +E, +A, +Cine
  8. Sigma 70 mm 1: 2.8 DG MACRO | A (Art), +L, +E
  9. Sigma 85 mm 1: 1.4 DG | A (Art), +L, +E, +Cine, scheme 14/12
  10. Sigma 105 mm 1:1.4DG | A (Art), +L, +E, + Cine
  11. Sigma 135 mm 1: 1.8 DG | A (Art), +L, +E, + Cine
  12. Sigma 12-24 mm 1: 4 DG | A (Art),
  13. Sigma 14-24 mm 1:2.8DG | A (Art), scheme 17/11
  14. Sigma 24-35 mm 1:2 DG | A (Art), +Cine
  15. Sigma 24-70 mm 1:2.8 DG OS | A (Art), scheme 19/14
  16. Sigma 24-105 mm 1: 4 DG OS | A (Art), + A

DG DN

For full-frame mirrorless cameras (series DG DN) with bayonet Leica l и Sony E:

  1. Sigma 20 mm 1: 1.4 DG DN | A (Art)Scheme 17/15
  2. Sigma 24 mm 1: 1.4 DG DN | A (Art)Scheme 17/14
  3. Sigma 35 mm 1: 1.2 DG DN | A (Art)Scheme 17/12
  4. Sigma 35 mm 1: 1.4 DG DN | A (Art)Scheme 15/11
  5. Sigma 85 mm 1: 1.4 DG DN | A (Art)Scheme 15/11
  6. Sigma 105 mm 1: 2.8 DG DN MACRO | A (ART)Scheme 12/7
  7. Sigma 14-24 mm 1:2.8 DG DN | A (Art), scheme 18/13
  8. Sigma 24-70 mm 1: 2.8 DG DN | A (Art)Scheme 19/15

DC

For cropped SLR cameras (series DC) with mount Nikon F, Canon EF, Sigma SA:

  1. Sigma 30 mm 1: 1.4 DC | A (Art) + Pentax, + A
  2. Sigma 18-35 mm 1:1.8 DC | A (Art) +Pentax, +A, +Cine
  3. Sigma 50-100 mm 1:1.8 DC | A(Art)+Cine

DN

For cropped mirrorless cameras (series DN) for Micro 4/3 and Sony E:

  1. Sigma 19 mm 1: 2.8 DN | A (Art), black / silver
  2. Sigma 30 mm 1: 2.8 DN | A (Art), black / silver
  3. Sigma 60 mm 1: 2.8 DN | A (Art), black / silver

Abbreviations:

  • +L means that there is a version of the lens adapted for working on mirrorless cameras with a Leica L mount
  • +E means that there is a version of the lens adapted to work on mirrorless cameras with Sony E mount
  • + Pentax means that there is a version of the lens with a Pentax K mount (rare)
  • +A means that there is a version of the lens with Sony A mount (rarity)
  • + Cine means that there is a version of the lens adapted for video shooting, usually the CINE versions are released simultaneously for ARRI PL, Canon EF and Sony E mounts

Additionally, you can look at all lenses SIGMA CONTEMPORARY (C) и all lenses SIGMA SPORT (S). Here here there is a short video about the rulers and markings of Sigma lenses.

Materials on the topic

  1. Full frame mirrorless systems... Discussion, choice, recommendations.
  2. Cropped mirrorless systems... Discussion, choice, recommendations.
  3. Cropped mirrorless systems that have stopped or are no longer developing
  4. Digital SLR systems that have stopped or are no longer developing
  5. JVI or EVI (an important article that answers the question 'DSLR or mirrorless')
  6. About mirrorless batteries
  7. Simple and clear medium format
  8. High-speed solutions from Chinese brands
  9. All fastest autofocus zoom lenses
  10. All fastest AF prime lenses
  11. Mirrored full frame on mirrorless medium format
  12. Autofocus Speed ​​Boosters
  13. One lens to rule the world
  14. The impact of smartphones on the photography market
  15. What's next (smartphone supremacy)?
  16. All announcements and novelties of lenses and cameras

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Material prepared Arkady Shapoval... Look for me on Youtube | Facebook | Instagram | Twitter | Telegram. View discounts on cameras here.

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