SIGMA 20mm f/1.4 DG DN Art for SONY E-MOUNT
SIGMA 20mm f/1.4 DG DN Art for SONY E-MOUNT
Brand : SIGMA
SKU: SKU: 85126414658
8 in stock
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FEATURES
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Highest optical performance on a new level
The Sigma 20mm F1.4 DG DN | Art delivers exceptionally detailed results that easily satisfy the high demands of professional photography and other high-end applications. With 17 glass elements arranged in 15 groups, including two SLD, three aspherical glass elements and the largest class double-sided aspherical glass element in Sigma’s history, the 20mm F1.4 DG DN | Art rigorously suppresses various optical aberrations such as sagittal coma flare or image distortion to produce highly-detailed images with exceptional sharpness and accuracy from the center to the furthest corners, allowing photographers to make use of the entire field of view afforded by its ultra-wide viewing angle. This ultimate astrophotography lens is the culmination of the unparalleled manufacturing technology of Sigma’s sole production base in Aizu, Japan, as well as the company’s know-how and experience with large-aperture wide-angle lenses, such as the Sigma 20mm F1.4 DG HSM | Art, the Sigma 14mm F1.8 DG HSM | Art and the Sigma 14-24mm F2.8 DG DN | Art.
The largest class double-sided aspherical glass element
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Designed for perfect results even in the most demanding conditions
The new MFL (Manual Focus Lock) switch
When the MFL switch is set to “LOCK”, the focus ring operation will be disabled.
This is to prevent the focus ring from accidentally being moved, which would cause out-of-focus images.Support front and rear filters
The lens also comes with a rear filter holder, allowing photographers the freedom to combine multiple filters to suit a huge variety of shooting situations for near-unlimited creative potential at an ultra-wide viewing angle—for example, using a front filter to reduce light pollution and a softening filter on the rear to take impressive, sharp photographs of nightly landscapes with star-filled skies.
Lens heater retainer
Further, the lens also equips a lens heater retainer, meaning that lens heaters used to prevent internal condensation as the temperature drops on longer night shoots will stay securely attached to the barrel without protruding into the image and causing unsightly vignetting. With its brilliant optical power and its full range of useful features despite its compact and lightweight body, the Sigma 20mm F1.4 DG DN | Art is the ultimate choice when photographing the night sky.
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Superb build quality and usability with uncompromising attention to detail
Its dust- and splash-resistant structure* and the water- and oil-repellent coating on the front glass element make the Sigma 20mm F1.4 DG DN | Art safe to use during longer outdoor shoots, especially during the night.
* Although this construction allows the lens to be used in light rain, it is not the same as being waterproof.
Thoughtful features such as a focus mode switch, a customizable AFL* button, and an aperture ring lock switch enhance the lens usability. An aperture ring click switch can be used to turn the aperture ring click on and off, allowing photographers to enjoy the sound and feel of the click, as well as smooth aperture operation during video recording.
The robust body is built from a combination of aluminum and Thermally Stable Composite (TSC), giving it a sleek finish, and the included petal-shaped lens hood is equipped with a lock mechanism to keep the hood securely fastened to the lens, and the rubberized grip area makes attaching and removing the hood a quick and easy process. Manufactured in Japan with an uncompromising approach towards every single detail, the Sigma 20mm F1.4 DG DN | Art offers photographers an exceptional experience with high-end results even in the most difficult conditions, thanks to its outstanding optical performance, exceptional build quality perfect for professional use, brilliant and precise ergonomics, and a range of useful features.* Only on compatible cameras. Available functions may vary depending on the camera used.
SPECIFICATIONS
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Camera Type
Mirrorless
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Corresponding Mount
L-Mount, Sony E-mount
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Sensor Format
Full frame [DG]
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Lens Construction
17 elements in 15 groups
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Angle of View
94.5 °
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Number of Diaphragm Blades
11 (Rounded diaphragm)
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Minimum Aperture
F16
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Minimum Focusing Distance
23cm / 9.1in.
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Maximum Magnification Ratio
1:6.1
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Filter Size
φ82mm
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Dimensions (Diameter × Length)
L-Mount:φ87.8mm × 111.2mm / φ3.5in. × 4.4in.
Sony E-mount:φ87.8mm × 113.2mm / φ3.5in. × 4.5in.
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Weight
L-Mount:635g / 22.4oz.
Sony E-mount:630g / 22.2oz.
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Edition Number
A022
The three-digit code on the surface of the lens is to indicate the year the lens was first released.
(Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.) -
Supplied Accessories
・Case
・Petal-type LENS HOOD LH878-04
・FRONT CAP LCF-82 III
・REAR CAP LCR II
・GUIDE PLATE GP-21 -
Mount / Product Barcode
L-Mount:00-85126-41469-6
Sony E-mount:00-85126-41465-8
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Camera Compatibility
LINK
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* The appearance and specifications of the product are subject to change.
* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.
* L-Mount is a registered trademark of Leica Camera AG.
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