RADOJUVA

On April 4, 2023, the Sigma 17mm 1:4 DG DN C lens was announced | contemporary.

Basic properties

• Sigma lens DG DN Contemporary
  
• For full frame mirrorless cameras with mount Sony E / FE и Leica l
• Focal Length: 17mm
• Relative Hole: 1: 4-1: 22
• MDF: 12 centimeters
• Maximum magnification ratio 1: 3.6
• Optical design: 9 elements in 8 groups
• Aperture: 7 rounded blades
• Focusing with a stepper motor
• Internal focus
• Focus mode switch
• Filter Diameter: 55 mm
• Protected enclosure
• Aperture control ring
• Weight: 325 gram
• Price: about 600 dollars

Appearance

All Sigma Contemporary Lenses

Line of lenses Sigma C (Sigma Contemporary) It comprises:

DG

Lenses for full-frame SLR cameras (series DG), for Nikon F, Canon EF and Sigma SA mounts:

1. SIGMA 100-400 mm 1: 5-6.3 DG OS | C (Contemporary), 21/15, February 2017 [AliExpress]
2. SIGMA 150-600 mm 1: 5-6.3 DG OS MACRO | C (Contemporary), 20/14, September 2014 [AliExpress]

DG DN

Lenses for full-frame mirrorless cameras (series DG DN) for bayonets Sony E и Leica l. SIGMA I - compact premium prime lenses:

1. Sigma 17 mm 1: 4 DG DN C | (Contemporary), 9/8 April 2023 [I] [AliExpress]
2. Sigma 20 mm 1: 2 DG DN C | (Contemporary), 13/11, February 2022 [I] [Aliexrepss]
3. Sigma 24 mm 1: 2 DG DN C | (Contemporary), 13/11 September 2021 [I] [AliExpress]
4. Sigma 24 mm 1: 3.5 DG DN C | (Contemporary), 10/8, December 2020 [I] [AliExpress]
5. Sigma 35 mm 1: 2 DG DN C | (Contemporary), 10/9, December 2020 [I] [AliExpress]
6. Sigma 45 mm 1: 2.8 DG DN C | (Contemporary), 8/7, July 2019 [I][AliExpress]
7. Sigma 50 mm 1: 2 DG DN C | (Contemporary), 11/9, April 2023 [I] [AliExpress]
8. Sigma 65 mm 1: 2 DG DN C | (Contemporary), 12/9, December 2020 [I] [AliExpress]
9. Sigma 90 mm 1: 2.8 DG DN C | (Contemporary), 11/10, September 2021 [I] [AliExpress]
10. Sigma 16-28 mm 1: 2.8 DG DN C | (Contemporary), 16/11, June 2022 [AliExpress]
11. Sigma 28-70 mm 1: 2.8 DG DN C | (Contemporary), 16/12, February 2021 [AliExpress]
12. Sigma 100-400 1: 5-6.3 DG DN OS C | (Contemporary), 22/16, June 2020 [AliExpress]

DC

Lenses for cropped SLR cameras (series DC) for Nikon F, Canon EF, Sigma SA, Sony A, Pentax K:

1. SIGMA 17-70 mm 1: 2.8-4 DC OS MACRO | C (Contemporary), 16/14, September 2012 [AliExpress]
2. SIGMA 18-200 mm 1: 3.5-6.3 DC OS MACRO | C (Contemporary), 16/13, January 2014
3. SIGMA 18-300 mm 1: 3.5-6.3 DC OS MACRO | C (Contemporary), 17/13, September 2014 [AliExpress]

DC DN

Lenses for cropped mirrorless cameras (series DC DN) for bayonets fujifilm x, Micro 4 / 3, Sony E, Canon EOS M, Leica l, Nikon Z:

1. SIGMA 16 mm 1: 1.4 DC DN | C (Contemporary), 16/13, October 2017 [AliExpress]
2. SIGMA 23 mm 1: 1.4 DC DN | C (Contemporary), 13/10, April 2023 [only E, L] [Alixexpress]
3. SIGMA 30 mm 1: 1.4 DC DN | C (Contemporary), 9/7, September 2016 [AliExpress]
4. SIGMA 56 mm 1: 1.4 DC DN | C (Contemporary), 10/6, September 2018 [AliExpress]
5. SIGMA 18-50 mm 1: 2.8 DC DN | C (Contemporary), 13/10, October 2021 [only X, E, L] [AliExpress]

Additionally, you can look at all lenses SIGMA ART (A) 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