RADOJUVA

The Sigma 27mm 2021: 35 DG DN lens was announced on April 1, 1.4.

Basic properties

• Lens from the Sigma DG DN ART line
  
• For full-frame mirrorless cameras with Sony E / FE and Leica L mount
• Relative Hole: 1: 1.4-1: 16
• Focal Length: 35mm (EGF for Sony E APS-C, Leica TL APS-C is 52.5mm)
• Closest focusing distance: 30 centimeters
• Maximum magnification ratio 1: 5.4
• Optical design: 15 elements in 11 groups, 2 SLD, 1 FLD, 1 ELD, 2 aspherical elements (the scheme is radically different from the model Sigma 35mm 1: 1.4 DG A 2012 of the year)
• Focusing with a stepper motor
• Aperture: 11 rounded blades
• Aperture control ring
• Aperture control ring retainer
• Aperture ring rotation selection switch - with or without clicks
• AFL (Autofocus-Lock) button to stop autofocus, can be reprogrammed for other functions
• AF / MF focus mode switch
• Filter Diameter: 67 mm
• Protected enclosure
• Weight: 640 gram
• Price: about $ 900. You can check prices for modern Sigma lenses at E-Katalog on this link

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

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 [AliExpress]
2. Sigma 24 mm 1: 1.4 DG DN | A (Art), scheme 17/14 [AliExpress]
3. Sigma 35 mm 1: 1.2 DG DN | A (Art), scheme 17/12 [AliExpress]
4. Sigma 35 mm 1: 1.4 DG DN | A (Art), scheme 15/11 [AliExpress]
5. Sigma 50 mm 1: 1.4 DG DN | A (Art)Scheme 14/11
6. Sigma 85 mm 1: 1.4 DG DN | A (Art), scheme 15/11 [AliExpress]
7. Sigma 105 mm 1: 2.8 DG DN MACRO | A (ART), scheme 12/7 [AliExpress]
8. Sigma 14-24 mm 1:2.8 DG DN | A (Art), scheme 18/13
9. Sigma 24-70 mm 1: 2.8 DG DN | A (Art), scheme 19/15 [AliExpress]

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 [AliExpress]
3. Sigma 50-100 mm 1:1.8 DC | A(Art)+Cine[AliExpress]

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. Training/Consultations | Youtube | Facebook | Instagram | Twitter | Telegram | Assistance of the Armed Forces