Art
SIGMA AF 14mm F1.4 DG DN HSM (A)
Choose a mount to see availability
- Ultra wide-angle 14mm with a maximum aperture of F1.4
- Developed for starscape photography
- High optical performance
- Thorough correction of sagittal coma flare
- Specialized functions for starry landscape photography
- High-speed autofocus
- Versatile for multiple scenarios
- Captures pictorial images that surpass the actual photographic experience
Specifications
Features
Description
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Camera Type
DSLR
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Corresponding Mount
L Mount, Sony E Mount
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Lens Construction
19 elements in 15 groups
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Angle of View
114.2°
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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
30cm / 11.9in.
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Maximum Magnification Ratio
1:11.9
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Dimensions (Diameter × Length)
L-Mount - φ101.4mm × 149.9mm / φ4.0in. × 5.9in Sony E-Mount - φ101.4mm × 151.9mm / φ4.0in. × 6.0in. * The length of a lens is measured from the filter surface to its mount.
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Weight
L-Mount- 1,170g / 41.3oz. Sony E-Mount - 1,160g / 40.9oz.
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Supplied Accessories
COVER LENS CAP LC1014-01 Barcode No.00-85126-94098-0
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REAR CAP LCR
L-Mount: 00-85126-93725-6 Sony E-mount:00-85126-92987-9
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TRIPOD SOCKET TS-141
The ring shape tripod socket incorporates lightweight and durable magnesium alloy. Compatible with Arca-Swiss platforms and clamps. Compatible products: 14mm F1.4 DG DN | Art Tripod socket compatible with Arca Swiss type screw knob clamp Barcode No.00-85126-94099-7
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PROTECTIVE COVER PT-41
Barcode No.:00-85126-94100-0
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Megapixel
24.6MP
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Brust Speed
18fps
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Stills base ISO
100/640
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Autofocus
Contrast
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Advanced Optical Construction
19 elements in 15 groups, including 1 SLD, 3 FLD, and 4 aspherical elements for superior image quality.
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High Precision & Aberration Correction
Optimized element arrangement corrects chromatic and spherical aberrations for sharp, accurate results.
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F1.4 Aperture with Full Image Quality
Delivers exceptional brightness and maintains sharpness and clarity even at maximum aperture.
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Sagittal Coma Flare Correction
Minimizes star distortion, keeping point light sources (like stars) sharp and round across the frame.
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Edge-to-Edge Sharpness
Maintains high resolution and clarity right to the image corners, essential for wide-angle scenes.
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Anti-Ghosting & Flare Resistance
Enhanced coatings and lens design reduce flare/ghosting, ensuring clean night and star photography.
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Engineered for Extreme Performance
Tailored for astrophotography but highly effective in other genres like architecture, landscapes, and indoor shots.
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Exceptional Image Reproducibility
Produces images with lifelike clarity and contrast, even in demanding lighting or scene compositions.
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World’s Widest F1.4 Prime Lens
It holds the distinction of being the widest single focal length lens with an F1.4 aperture, making it unique in its class.
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Ideal for Astrophotography
Designed specifically with starry skies in mind, making it excellent for capturing starscapes and the Milky Way.
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Ultra-Wide 14mm Focal Length
Perfect for expansive scenes like night skies, landscapes, and architecture.
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Bright F1.4 Aperture
Allows more light in, crucial for low-light shooting such as nighttime or indoor scenes.
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High Optical Performance
Achieved through SIGMA’s advanced lens design and technology.
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Correction of Sagittal Coma Flare
Reduces distortion of point light sources (like stars), maintaining sharp, round star shapes across the image.
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High-Speed Autofocus with HLA Motor
Fast and responsive focusing, even in challenging lighting conditions.
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Versatility
Not just for starscapes—also excels in daytime landscapes, architectural photography, and tight indoor spaces with low light.
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Expressive Image Quality
Captures images that go beyond simple photography, aiming to deliver an immersive visual experience.