30mm F1.4 DC DN
Available mounts
| Camera Type |
Mirrorless |
|---|---|
| Lens Mount |
Canon EF-M Mount ,FUJIFILM X Mount ,L-Mount ,Sony E-Mount ,Canon RF-Mount ,Micro Four Thirds mount ,Nikon Z-Mount |
| Lens Product Line |
Contemporary |
| Number of Diaphragm Blades |
9(Rounded diaphragm) |
| Minimum Aperture |
F16 |
| Minimum Focusing Distance |
30cm / 11.8in. |
| Angle of View |
Canon EF-M mount:48.2° Canon RF Mount:48.2° FUJIFILM X Mount:50.7° L-Mount:50.7° Micro Four Thirds mount:39.6° Nikon Z mount:50.7° Sony E-mount:50.7° |
SIGMA FUJIFILM X Mount lenses
The beloved wide-angle prime 30mm F1.4 DC DN | Contemporary is now available in Fujifilm X Mount Mirrorless Camera, allowing Fujifilm user to enjoy high performance, and high quality SIGMA lenses in native mount on their X Mount system.
Combining Compactness With Outstanding
Optical Performance
For optimal balance with light, compact camera bodies with a short flange back distance, SIGMA designed the new SIGMA 30mm F1.4 DC DN | Contemporary lens for Fuji X-Mount to be extremely compact. Moreover, the special design of the focus lens group allows fast and smooth AF performance for videography and more. It combines compact design and comfortable operation while prioritizing outstanding image quality. Featuring SIGMA’s latest technologies, this lens digitally corrects optical distortion.
A New Large-Aperture F1.4 Standard Lens From The Contemporary Line
Offering An Opportunity To Experience The Fun Of Shooting Wide Open, With F1.4 Brightness
SIGMA 30mm F1.4 DC DN | Contemporary lens for Fujifilm X-Mount large-aperture gives owners of mirrorless cameras the opportunity to experience the fun of shooting wide open, with F1.4 brightness. Photographers will enjoy the beautiful bokeh effect that only a large-aperture lens can offer and the exceptionally sharp optical performance expected from a fine prime lens. Leveraging SIGMA’s latest technologies and design insights, this new lens fulfills the concept of the Contemporary line, in which varied elements come together in optimal balance.
A prime lens with a focal length of around 50mm and F1.4 brightness offers an angle of view very similar to human vision. The photographer can use the shallow depth of field at wide-open aperture to take stunning portraits and tabletop still life shots. Or he or she can close the aperture for greater depth of field and shoot landscapes or snapshots. In this way, standard lenses allow photographers to enjoy so many of the fundamental methods of photography and have thus been favorites for decades. Photographers can experience F1.4 brightness and standard lens functionality with a 35mm equivalent focal length of 45mm on the Fujifilm Mirrorless Camera system.
SIGMA FUJIFILM X Mount lenses
The beloved wide-angle prime 30mm F1.4 DC DN | Contemporary is now available in Fujifilm X Mount Mirrorless Camera, allowing Fujifilm user to enjoy high performance, and high quality SIGMA lenses in native mount on their X Mount system.
Combining Compactness With Outstanding
Optical Performance
For optimal balance with light, compact camera bodies with a short flange back distance, SIGMA designed the new SIGMA 30mm F1.4 DC DN | Contemporary lens for Fuji X-Mount to be extremely compact. Moreover, the special design of the focus lens group allows fast and smooth AF performance for videography and more. It combines compact design and comfortable operation while prioritizing outstanding image quality. Featuring SIGMA’s latest technologies, this lens digitally corrects optical distortion.
A New Large-Aperture F1.4 Standard Lens From The Contemporary Line
Offering An Opportunity To Experience The Fun Of Shooting Wide Open, With F1.4 Brightness
SIGMA 30mm F1.4 DC DN | Contemporary lens for Fujifilm X-Mount large-aperture gives owners of mirrorless cameras the opportunity to experience the fun of shooting wide open, with F1.4 brightness. Photographers will enjoy the beautiful bokeh effect that only a large-aperture lens can offer and the exceptionally sharp optical performance expected from a fine prime lens. Leveraging SIGMA’s latest technologies and design insights, this new lens fulfills the concept of the Contemporary line, in which varied elements come together in optimal balance.
A prime lens with a focal length of around 50mm and F1.4 brightness offers an angle of view very similar to human vision. The photographer can use the shallow depth of field at wide-open aperture to take stunning portraits and tabletop still life shots. Or he or she can close the aperture for greater depth of field and shoot landscapes or snapshots. In this way, standard lenses allow photographers to enjoy so many of the fundamental methods of photography and have thus been favorites for decades. Photographers can experience F1.4 brightness and standard lens functionality with a 35mm equivalent focal length of 45mm on the Fujifilm Mirrorless Camera system.
SIGMA FUJIFILM X Mount lenses
The beloved wide-angle prime 30mm F1.4 DC DN | Contemporary is now available in Fujifilm X Mount Mirrorless Camera, allowing Fujifilm user to enjoy high performance, and high quality SIGMA lenses in native mount on their X Mount system.
Combining Compactness With Outstanding
Optical Performance
For optimal balance with light, compact camera bodies with a short flange back distance, SIGMA designed the new SIGMA 30mm F1.4 DC DN | Contemporary lens for Fuji X-Mount to be extremely compact. Moreover, the special design of the focus lens group allows fast and smooth AF performance for videography and more. It combines compact design and comfortable operation while prioritizing outstanding image quality. Featuring SIGMA’s latest technologies, this lens digitally corrects optical distortion.
A New Large-Aperture F1.4 Standard Lens From The Contemporary Line
Offering An Opportunity To Experience The Fun Of Shooting Wide Open, With F1.4 Brightness
SIGMA 30mm F1.4 DC DN | Contemporary lens for Fujifilm X-Mount large-aperture gives owners of mirrorless cameras the opportunity to experience the fun of shooting wide open, with F1.4 brightness. Photographers will enjoy the beautiful bokeh effect that only a large-aperture lens can offer and the exceptionally sharp optical performance expected from a fine prime lens. Leveraging SIGMA’s latest technologies and design insights, this new lens fulfills the concept of the Contemporary line, in which varied elements come together in optimal balance.
A prime lens with a focal length of around 50mm and F1.4 brightness offers an angle of view very similar to human vision. The photographer can use the shallow depth of field at wide-open aperture to take stunning portraits and tabletop still life shots. Or he or she can close the aperture for greater depth of field and shoot landscapes or snapshots. In this way, standard lenses allow photographers to enjoy so many of the fundamental methods of photography and have thus been favorites for decades. Photographers can experience F1.4 brightness and standard lens functionality with a 35mm equivalent focal length of 45mm on the Fujifilm Mirrorless Camera system.
SIGMA FUJIFILM X Mount lenses
The beloved wide-angle prime 30mm F1.4 DC DN | Contemporary is now available in Fujifilm X Mount Mirrorless Camera, allowing Fujifilm user to enjoy high performance, and high quality SIGMA lenses in native mount on their X Mount system.
Combining Compactness With Outstanding
Optical Performance
For optimal balance with light, compact camera bodies with a short flange back distance, SIGMA designed the new SIGMA 30mm F1.4 DC DN | Contemporary lens for Fuji X-Mount to be extremely compact. Moreover, the special design of the focus lens group allows fast and smooth AF performance for videography and more. It combines compact design and comfortable operation while prioritizing outstanding image quality. Featuring SIGMA’s latest technologies, this lens digitally corrects optical distortion.
A New Large-Aperture F1.4 Standard Lens From The Contemporary Line
Offering An Opportunity To Experience The Fun Of Shooting Wide Open, With F1.4 Brightness
SIGMA 30mm F1.4 DC DN | Contemporary lens for Fujifilm X-Mount large-aperture gives owners of mirrorless cameras the opportunity to experience the fun of shooting wide open, with F1.4 brightness. Photographers will enjoy the beautiful bokeh effect that only a large-aperture lens can offer and the exceptionally sharp optical performance expected from a fine prime lens. Leveraging SIGMA’s latest technologies and design insights, this new lens fulfills the concept of the Contemporary line, in which varied elements come together in optimal balance.
A prime lens with a focal length of around 50mm and F1.4 brightness offers an angle of view very similar to human vision. The photographer can use the shallow depth of field at wide-open aperture to take stunning portraits and tabletop still life shots. Or he or she can close the aperture for greater depth of field and shoot landscapes or snapshots. In this way, standard lenses allow photographers to enjoy so many of the fundamental methods of photography and have thus been favorites for decades. Photographers can experience F1.4 brightness and standard lens functionality with a 35mm equivalent focal length of 45mm on the Fujifilm Mirrorless Camera system.
SIGMA FUJIFILM X Mount lenses
The beloved wide-angle prime 30mm F1.4 DC DN | Contemporary is now available in Fujifilm X Mount Mirrorless Camera, allowing Fujifilm user to enjoy high performance, and high quality SIGMA lenses in native mount on their X Mount system.
Combining Compactness With Outstanding
Optical Performance
For optimal balance with light, compact camera bodies with a short flange back distance, SIGMA designed the new SIGMA 30mm F1.4 DC DN | Contemporary lens for Fuji X-Mount to be extremely compact. Moreover, the special design of the focus lens group allows fast and smooth AF performance for videography and more. It combines compact design and comfortable operation while prioritizing outstanding image quality. Featuring SIGMA’s latest technologies, this lens digitally corrects optical distortion.
A New Large-Aperture F1.4 Standard Lens From The Contemporary Line
Offering An Opportunity To Experience The Fun Of Shooting Wide Open, With F1.4 Brightness
SIGMA 30mm F1.4 DC DN | Contemporary lens for Fujifilm X-Mount large-aperture gives owners of mirrorless cameras the opportunity to experience the fun of shooting wide open, with F1.4 brightness. Photographers will enjoy the beautiful bokeh effect that only a large-aperture lens can offer and the exceptionally sharp optical performance expected from a fine prime lens. Leveraging SIGMA’s latest technologies and design insights, this new lens fulfills the concept of the Contemporary line, in which varied elements come together in optimal balance.
A prime lens with a focal length of around 50mm and F1.4 brightness offers an angle of view very similar to human vision. The photographer can use the shallow depth of field at wide-open aperture to take stunning portraits and tabletop still life shots. Or he or she can close the aperture for greater depth of field and shoot landscapes or snapshots. In this way, standard lenses allow photographers to enjoy so many of the fundamental methods of photography and have thus been favorites for decades. Photographers can experience F1.4 brightness and standard lens functionality with a 35mm equivalent focal length of 45mm on the Fujifilm Mirrorless Camera system.
Lens construction

Aspherical lens
MTF Chart
The MTF (Modulation Transfer Function) is one of the measurements for evaluating a lens’ performance, and it shows how faithfully the contrast of the subject can be reproduced on the image plane. The horizontal axis shows the image height (distance from the center of the image in mm) and the vertical axis shows the contrast value (maximum value is 1).
The closer the 10 line pairs/mm curve is to 1, the higher the contrast and clarity of the lens is, and similarly, the closer the 30 line pairs/mm curve is to 1, the better the resolution and sharpness of the lens is.
*The MTF chart depicts the result at the wide-open aperture.
*For mirrorless lenses that support distortion correction, the horizontal axis shows the image height equivalent to when an L-Mount lens is attached to a Sigma L-Mount camera with distortion correction applied. (The effect of distortion correction may differ depending on the mount and camera used.)
*The spatial frequency indicates the variation on the image plane before distortion correction is performed.
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Spatial frequency
S:Sagittal Line
M:Meridional Line
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10lp/mm
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30lp/mm
Diffraction MTF

Geometrical MTF

Combining outstanding optical performance
Supplied Accessories
LENS HOOD LH586-01
FRONT CAP LCF-52mmⅢ
REAR CAP LCR Ⅱ
