The optical construction consists of 16 elements in 11 groups, using a large-diameter aspherical element for effective distortion control. It also incorporates 3 FLD glass elements and 4 SLD glass elements, which eliminate chromatic aberration and sagittal coma flare. This design delivers excellent resolution even with the aperture wide open at f/1.8, making it ideal for ultra-high-megapixel sensors and clear imaging of stars in the night sky.
The Sigma 14mm f/1.8 DG HSM Art prime ultra-wide-angle lens is a top choice for full-frame Sony E-mount mirrorless cameras. It combines an impressive field of view with an exceptionally fast aperture, making it ideal for astrophotography, landscapes, documentaries, and architecture. Its advanced optical design minimizes chromatic aberrations and distortion, delivering high resolution on high-megapixel sensors. The updated ultrasonic motor provides fast, smooth autofocus for demanding shots. The durable body is protected against dust and water droplets, ensuring reliable performance outdoors.
Art optical design with FLD, SLD & aspherical lens elements
The optical construction consists of 16 elements in 11 groups, using a large-diameter aspherical element for effective distortion control. It also incorporates 3 FLD glass elements and 4 SLD glass elements, which eliminate chromatic aberration and sagittal coma flare. This design delivers excellent resolution even with the aperture wide open at f/1.8, making it ideal for ultra-high-megapixel sensors and clear imaging of stars in the night sky.
Exceptionally Bright f/1.8 Aperture & Wide 114.2° Angle
Offering an extremely wide 114.2° angle of view on Full Frame, this lens captures striking images with a unique sense of scale. The bright maximum aperture of f/1.8 allows comfortable shooting in low-light conditions without necessarily using very slow shutter speeds. The 9-blade circular aperture stops down to f/16 and produces smooth out-of-focus areas, while the minimum focusing distance of 27 cm allows for dynamic close-up compositions.
HSM Focusing Motor & Durable Dust/Splash-Proof Construction
The updated ultrasonic HSM (Hyper Sonic Motor) mechanism provides faster, smoother and more accurate autofocus on Sony E-Mount camera bodies. The body is dust/splash-proof, ensuring reliability for outdoor use. Measuring 95.4 x 126mm and weighing 1120g, the lens is manufactured entirely at the company’s factory in Aizu, Japan, and undergoes strict quality checks.
Dimensions
- Type
- Fisheye, Wide Angle
- Lens Type
- Fixed Focal Length
- Sensor Type
- Full Frame
- Maximum Aperture (f)
- 1.8
- Minimum Aperture (f)
- 16
- Focal Length
- 14 mm
- Weight
- 1170 gr
- Mount
- Sony E
- Colour
- Black
Features & Functions
- Image Stabilization
- No
- Autofocus (AF)
- Yes
- 3D
- No
Usage
- Device Group
- Portrait Photography
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.