A fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed for use with L-mount mirrorless cameras. The bright f/1.4 maximum aperture benefits working in low-light conditions and also affords extensive control over depth of field for using selective focus techniques. The optical design features a pair of aspherical elements, along with one high-refractive index element, which significantly reduce spherical aberrations and distortion for increased clarity and definition for notably sharp image quality. Also, a Super Multi-Layer Coating has been applied to control lens flare and ghosting in strong lighting conditions. Additionally, benefitting both stills shooting and video recording, this compact prime also incorporates a stepping AF motor for smooth, near-silent autofocus performance.
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Key Features
- APS-C | f/1.4 to f/16
- 45mm (Full-Frame Equivalent)
- Rounded 9-Blade Diaphragm
- Stepping Motor AF System
A fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed for use with L-mount mirrorless cameras. The bright f/1.4 maximum aperture benefits working in low-light conditions and also affords extensive control over depth of field for using selective focus techniques. The optical design features a pair of aspherical elements, along with one high-refractive index element, which significantly reduce spherical aberrations and distortion for increased clarity and definition for notably sharp image quality. Also, a Super Multi-Layer Coating has been applied to control lens flare and ghosting in strong lighting conditions. Additionally, benefitting both stills shooting and video recording, this compact prime also incorporates a stepping AF motor for smooth, near-silent autofocus performance.
Sigma 30mm f/1.4 DC DN Contemporary Overview
By B&H Photo's
As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.
Normal-length prime is designed for APS-C-format Leica L-mount mirrorless cameras and provides a 45mm equivalent focal length.
Bright f/1.4 maximum aperture excels in low-light conditions and also affords increased control over depth of field for achieving selective focus effects.
Two aspherical elements and one high-refractive index element are used to limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.
A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance.
Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. Additionally, a brass bayonet affords improved mounting accuracy and rigidity.
UPC: 085126302696
Sigma 30mm f/1.4 DC DN Contemporary Specs
Key Specs
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| Image Stabilization | |
| Filter Size |
| Maximum Aperture | |
| Minimum Aperture | |
| Lens Mount | |
| Lens Format Coverage | |
| Angle of View | |
| Minimum Focus Distance | |
| Maximum Magnification | |
| Optical Design | |
| Diaphragm Blades | |
| Focus Type | |
| Image Stabilization | |
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Packaging Info
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Sigma 30mm f/1.4 DC DN Contemporary Reviews
Lack of IS problematic
By Timothy
Rated 3 out of 5
Date: 2023-09-27
The lens is very sharp and with good contrast, but the lack of IS can be a problem under low light conditions, even shooting at f1.4
Great prime
By Darryl
Rated 5 out of 5
Date: 2023-07-27
Perfect prime lens for every day shooting on Sony E mount. Good for first timers and pros alike
Great lens!
By Janet
Rated 4 out of 5
Date: 2023-07-23
I am using this on a Sony A6400 and it works well. The only negative is that it is pretty large on the Sony body. My copy is sharp in the center but the edges drop off but not in an unusable way.
Sigma 30mm 1.4 for Leica CL
By Shane
Rated 5 out of 5
Date: 2023-07-07
This Sigma lens offers terrific image quality when paired with the Leica CL. I chose it because it got good reviews. I am really pleased. Shipped fast by B&H !
Autofocus speed is epic
By Feliciano
Rated 5 out of 5
Date: 2023-06-16
Super fast AF, awesomely shots with nice bokeh. Absolutely the best bank for your buck
Sharp and easy to carry
By Luz
Rated 5 out of 5
Date: 2023-05-30
Sharp in low light and easy to carry
Perfect for street photography
By Stephen
Rated 5 out of 5
Date: 2023-09-20
Fantastic little lens for the price. It isn't perfect optically (especially rough chromatic aberration) but you know that when you're spending this much. Very sharp around 80% of the frame with softer edges. Very inconspicuous which makes it perfect for street photos or events where you don't want to look like a pro.
Sigma 30mm ef-m (m50 MK ii)
By Jose
Rated 5 out of 5
Date: 2023-09-09
Pretty awesome lens, images are very sharp. Works great as first prime lens.
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YOUR RECENTLY VIEWED ITEMS
Is this lens compatible with Lumix S5?
Is this lens compatible with Lumix S5?
Yes, it is compatible with the S5, they are both L mounts.
Date published: 2020-11-16
Is an adapter needed for a Canon EOS m100?
Is an adapter needed for a Canon EOS m100?
No adapter is required in order to use the Sigma 30mm f/1.4 DC DN Contemporary Lens for Canon EF-M on the EOS M100 camera--this is a native lens for that camera.
Date published: 2023-01-29
What size lens cap is needed for the front of ...
What size lens cap is needed for the front of this lens? (Sigma 30, 1.4) I lost mine and I’m not sure what size to get. Thank you!
As a rule, you'll want a lens cap that is the same size as a filter for the lens, in this case, 52mm.
Date published: 2020-07-21
this lens will fit canon 7d ii
this lens will fit canon 7d ii
No, it will not. The Sigma 30mm f/1.4 DC DN Contemporary Lens for Micro Four Thirds, B&H # SI3014DCDNM, is designed for use on cameras that use the Micro Four Thirds lens mount. If you are looking for a Sigma 30mm lens for the Canon EF lens mount, the Sigma 30mm f/1.4 DC HSM Art Lens for Canon, B&H # SI3014DCHSMC, would work for your usage needs, while the Sigma 35mm f/1.4 DG HSM Art Lens for Canon EF, B&H # SI3514C, would be a slightly less wide option that would also work for your usage needs.
Date published: 2019-03-24
does it work properly on sony full frame cameras?
does it work properly on sony full frame cameras?
This lens is made for APS-C sensor , its not for a full frame , when using this with full frame the camera will crop down the sensor and the resolution , more then 50%
Date published: 2021-01-21
is this compatible with A6400?
is this compatible with A6400?
Yes it' is
Date published: 2019-06-19
Whats the warranty for this? Does it have drops ...
Whats the warranty for this? Does it have drops and spills warranty?
1 year warranty plus extended 3 year USA warranty from manufacturer. It does not come with drops and spills warranty, but you can add on the Square Trade Protection plan that does. https://www.bhphotovideo.com/find/jsp/warranty-square-trade.jsp?origSearch=SquareTrade%20Protection%20Plan
Date published: 2021-02-21
Is it a glass constructed lens or a "plastic"? Or ...
Is it a glass constructed lens or a "plastic"? Or both, may be?
Thank you.
Construction includes plastic.
Build quality between the Sigma and the Sony is fairly similar. They both use a machined metal chassis with plastic internals. Compared to older Sigma DN lenses, the 30mm F1.4 doesn't let its focus elements rattle about when unmounted, which is a very welcome change. The focus ring is also an improvement, and a step above the Sony. The rubber grip turns smoothly and easily with minimal effort, making the Sony feel a bit stiff. The only downfall in terms of build is the Sigma's lens hood, which doesn't seem to confidently click in to place, and is made of rather fragile feeling plastic.
Date published: 2020-10-01