DESCRIPTION
Sigma 20mm f/1.4 DG DN Art Lens: A Stellar Performer for Sony E-Mount Cameras
In the realm of wide-angle prime lenses, the Sigma 20mm f/1.4 DG DN Art Lens for Sony E-mount cameras stands as a shining star. This exceptional optic combines a breathtaking f/1.4 aperture with exceptional optical quality, making it a dream lens for astrophotographers, low-light enthusiasts, and landscape photographers alike.
Unmatched Brightness and Clarity
The Sigma 20mm f/1.4 DG DN Art Lens boasts an incredibly fast f/1.4 maximum aperture, which allows for unparalleled light gathering capabilities. This translates to stunning image quality even in the dimmest of environments, capturing the subtle nuances of starlight or the ethereal glow of cityscapes at night. The lens's advanced optical construction further elevates its performance, featuring two SLD elements and three aspherical elements to effectively minimize chromatic aberrations and distortions. The Super Multi-Layer Coating adds another layer of brilliance, reducing flare and ghosting for sharp, high-contrast images.
Built for the Discerning Photographer
The Sigma 20mm f/1.4 DG DN Art Lens is not just about technical prowess; it's also meticulously crafted for professional-grade handling and durability. The brass bayonet mount ensures a secure and reliable connection to your Sony E-mount camera, while the durable construction is weather-sealed to withstand the elements. A convenient Manual Focus Lock switch allows for quick and precise focusing control, while the 82mm front filter thread and rear filter holder provide flexibility for creative expression.
A Versatile Visionary
Beyond its low-light prowess, the Sigma 20mm f/1.4 DG DN Art Lens excels in a variety of photographic genres. Its expansive 20mm field of view offers a captivating perspective for landscapes, architecture, and even street photography. The fast aperture unlocks creative possibilities for portraiture with dreamy bokeh, while the sharp optics render details with stunning precision.
Key Features:
- Ultra-fast f/1.4 aperture for exceptional low-light performance
- Advanced optical design with SLD and aspherical elements for superior clarity
- Super Multi-Layer Coating for reduced flare and ghosting
- Durable construction with weather-sealed design
- Manual Focus Lock switch for precise focusing control
- 82mm front filter thread and rear filter holder for creative flexibility
- Eleven-blade diaphragm for beautiful bokeh effects
- Petal-shaped lens hood for optimal light control
- Brass bayonet mount for secure and reliable connection
A Stellar Choice for Sony E-Mount Photographers
Whether you're capturing the Milky Way's ethereal glow or the vibrant pulse of a city at night, the Sigma 20mm f/1.4 DG DN Art Lens is a worthy companion for your Sony E-mount camera. Its exceptional optical quality, robust construction, and versatile performance make it a true standout in the world of wide-angle prime lenses.
SPECIFICATIONS
- Focal Length
- 20mm
- Mount
- Sony E
- Lens construction
- 17 elements in 15 groups
Exclusive Low Dispersion glass elements:
FLD: 0
SLD: 2
Aspherical glass: 3
- Lens Format Coverage
- Full-Frame
- Angle of View
- FF: 94.5 Degree
APS-C: 70.7 Degree
- Aperture
- Number of diaphragm blades: 11
Rounded diaphragm
Minimum aperture: f/16
Maximum aperture: f/1.4
- AF Actuator
- STM
- Minimum Focusing Distance
- 9.1" (23cm)
- Maximum Magnification
- 0.16x
- Maximum magnification ratio
- 1:6.1
- Focus Type
- Autofocus
- Image Stabilization
- No
- Filter Size
- 82mm (Front)
- Dimensions
- 3.5 x 4.4" (88.9 x 111.7mm)
- Weight
- 22.4 oz (635g)
