Sigma 17-40mm F1.8 DC Art Lens (L Mount)
Introduction
The Sigma 17-40mm F1.8 DC Art Lens is a groundbreaking zoom lens designed for L-mount cameras. It combines exceptional optical performance with a wide aperture, making it ideal for both photography and videography.
Key Features
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Wide Aperture: Constant F1.8 aperture across the zoom range ensures excellent low-light performance and beautiful background blur.
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Versatile Focal Range: Covers 17mm wide-angle to 40mm standard, perfect for landscapes, portraits, and creative shooting.
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Art Series Quality: Built to deliver professional-grade sharpness, contrast, and color fidelity.
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Advanced Optics: Incorporates high-quality glass elements to minimize distortion and chromatic aberrations.
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Durable Build: Robust construction with precision engineering for reliability in demanding conditions.
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L-Mount Compatibility: Seamlessly integrates with L-mount systems, offering flexibility for hybrid shooters.
Performance
With its constant F1.8 aperture, the lens excels in low-light environments and provides consistent exposure throughout the zoom range. The optical design ensures edge-to-edge sharpness, while the wide focal range makes it suitable for diverse shooting scenarios.
Conclusion
The Sigma 17-40mm F1.8 DC Art Lens (L Mount) is a versatile, high-performance lens that sets a new standard for zoom lenses. Whether capturing expansive landscapes, intimate portraits, or cinematic video, it delivers outstanding results with creative flexibility.
Sigma 17-40mm f/1.8 DC Art Specs
| Focal Length |
17 to 40mm (35mm Equivalent: 25.5 to 60mm)
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| Aperture |
Maximum: f/1.8 Minimum: f/16
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| Lens Mount |
L-Mount
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| Lens Format Coverage |
APS-C
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| Angle of View |
79.7° to 39.1°
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| Minimum Focus Distance |
11" / 28 cm
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| Magnification |
1:4.8 Macro Reproduction Ratio 0.21x Magnification
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| Optical Design |
17 Elements in 11 Groups
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| Aperture/Iris Blades |
11, Rounded
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| Focus Type |
Autofocus
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| Image Stabilization |
No
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| Filter Size |
67 mm (Front)
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| Dimensions |
ø: 2.9 x L: 4.7" / ø: 72.9 x L: 118.2 mm
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| Weight |
18.7 oz / 530 g
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