Sigma 14mm f/1.8 DG HSM Art Lens for Sigma SA

Model #450956

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Weight 2.57 lb (1170 g)
Filter Thread None
Dimensions (DxL) Approx. 3.76 x 4.96" (95.4 x 126 mm)


Format Compatibility 35mm Film / Full-Frame Digital Sensor
Angle of View 114.2°
Minimum Focus Distance 10.63" (27 cm)
Focal Length 14mm
Elements/Groups 16/11
Diaphragm Blades 9, Rounded
Maximum Reproduction Ratio 1:9.8
Aperture Maximum: f/1.8Minimum: f/16
Camera Mount Type Sigma SA


Autofocus Yes
Expert Reviews
Photography life.34752476
20 February 2018

Without a doubt, the Sigma 14mm f/1.8 Art is one of the best ultra-wide angle lenses made to date. Thanks to its superb optical formula comprising of a whopping 16 elements, many of which are there to correct optical aberrations and increase sharpness, the Sigma 14mm f/1.8 Art yields exceptionally...

Pc magazine.32817846
20 December 2017

The Sigma 14mm F1.8 DG HSM Art is an ultra-wide prime lens with an extremely bright aperture and crisp optics.

  • +

    Ultra-wide field of view. Very bright aperture. Very sharp. Solid build. Dust and splash protection. Available for multiple camera systems.

  • -

    Some barrel distortion. Soft edges and corners at wide apertures. Dim corners. Doesn't support front filters.

Photozone de.34752480
19 November 2017

The Sigma 14mm f/1.8 DG HSM ART is an impressive lens both physically as well as regarding its creative potential. However, its extreme credentials don't come for free. Yes, it offers an insane max. aperture at this focal length but at least technically you won't find greatness at f/1.8.

Practical photography.34754171
27 October 2017

Sigma’s Art line-up has fast become one of the most highly regarded lens ranges on the planet. That’s why we’re excited to see the world’s first 14mm f/1.8 prime, with an ultra wide-angle and fast aperture which could make it every astrophotographer’s dream.

Photography blog.34420874
18 September 2017

Goodness the Sigma 14mm f/1.8 DG HSM Art lens is good. Really, really good, thanks in no small part to its unrivalled f/1.8 aperture.It’s ruddy heavy, but the extra bulk comes with the payoff of increased light intake which in turn creates vibrant and sharp images.

User Reviews
B h photo.34921152
24 December 2017

It arrived prior to my leaving for an expedition to Antarctic so I took it along and it proved to be an excellent way to shoot massive icebergs at water level up close from a zodiac.

B h photo.34921152
4 December 2017

Superb image quality but it weighs an absolute ton. The price we pay for a bit of extra speed at 14mm. I wouldn't do it except for making milky way and other night shots where reducing motion smear is important. Replaces my Nikon 14-24 f2.8 for night sky duty.

B h photo.34921152
29 November 2017

Attached is the first image out of the box with this lens. This is a great lens for shooting anything in low light and you know with ultra wide lenses you have to work the location a little to find the best angle/s as the parallax comes with the territory...

26 November 2017

This has been excellent for astrophotography. F1.8 is great and reveals many more stars that I am able to see by eye. It's a bit heavy, but feels solid and well built. I take it everywhere now.

B h photo.34921152
14 November 2017

Tried this lens for an interiors/architecture shoot w/ the Canon 5D IV. The distortion is severe and completely unacceptable. This is really just a glorified fisheye. Maybe it's great for shooting stars at night or something like other people say. But NOT a good lens for architecture/interiors.

4 November 2017

Well done again Sigma. This new Sigma 14mm lens is just wonderful in many ways. First class build quality as well as optical preference. I have always been a prime lens person. Sigma has changed all of my perceptions of after market lenses. I’m now a Sigma ART lens photographer.

27 October 2017

This is not a 14 mm lens. After testing it compared with other 14 mm lenses from other brands and three different 16 mm and one 17 mm lens, I would say that the focal length of the Sigma is around 15.5 mm. So, if you are looking for a 14 mm prime, you should look elsewhere.

12 October 2017

I love this lens. It's soaks up crazy amounts of light. So I can shoot crisp at 1.8 for half the time at half the iso than on my 2.8 lenses. It's amazing.

28 September 2017

Great lens. Super sharp. Have used for landscape and astrophotography. Can’t say enough great things.

B h photo.34921152
12 September 2017

I keep buying the ART lenses. As of today I'm sold on SIGMA. The first SIGMA lens I purchased was the 150-600 sport for football. I was so impressed with the quality and performance of this lens. I started investigate all of the new SIGMA ART lenses . I'm replacing almost all of my NIKON glass.

Product Highlights
  • SA-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.8 to f/16
  • Three FLD Elements, Four SLD Elements
  • Four Aspherical Elements
  • Super Multi-Layer Coating
  • Hyper Sonic AF Motor, Manual Override
  • Rounded 9-Blade Diaphragm
  • TSC Material, Brass Bayonet Mount
  • Compatible with Sigma USB Dock
In The Box
  • Sigma 14mm f/1.8 DG HSM Art Lens for Sigma SA
  • LC950-02 Front Lens Cover
  • Rear Cap LCR II for Sigma Mount Lenses
  • Lens Case
  • Limited 1-Year North and South America Warranty
  • Limited 3-Year U.S.A. Warranty Extension
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