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Sigma 50mm f/1.4 EX DG HSM Lens for Nikon Digital SLR... |
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Sigma 50mm f/1.4 EX DG HSM Lens for Nikon Digital SLR Cameras |
| Product DescriptionThis is a large aperture prime lens with a standard focal length of 50mm, ideal for all digital SLR cameras. This lens has superior peripheral brightness even at the maximum aperture and corrects a possible sagittal coma flare. This lens is perfectly suited for a wide range of subjects enabling outstanding, sharply defined images against a nicely blurred background. The fast, F1.4 aperture makes this lens desirable for use with Digital SLR cameras. This lens effectively becomes an 80mm medium telephoto lens on digital cameras with APS-C size image sensors. The optimum optical design and molded glass aspherical lens elements provide excellent correction for all types of aberrations. The super multi-layer lens coating reduces flare and ghosting. Superior optical performance is also ensured throughout the focusing range. This lens has a minimum focusing distance of 45cm (17.7") and has maximum magnification of 1:7.4. It creates a very attractive blur, even when a small aperture is used.Amazon.com Product Description Designed for Nikon digital SLR cameras, the Sigma 50mm f/1.4 prime lens is ideal for a wide range of applications, from landscape photography to portraiture. The lens offers an extra-large aperture that guarantees superior peripheral brightness, helping create sharp images with high contrast even at the edges. The molded glass aspherical lens, meanwhile, perfectly corrects for coma aberration to ensure that images look sharp and crisp against a nicely blurred background. And thanks to the integrated Hyper Sonic Motor (HSM), the lens enjoys a silent, high-speed autofocus system. Other features include a super multilayer lens coating that reduces flare and ghosting, a minimum focusing distance of 17.7 inches, and a maximum magnification of 1:7.4. As with all Sigma lenses, this 50mm lens carries a one-year warranty. Specifications
- Focal length: 50mm
- Maximum aperture: f/1.4
- Lens construction: 8 elements in 6 groups
- Angle of view: 46.8 degrees
- Number of diaphragm blades: 9
- Minimum aperture: f/16
- Minimum focusing distance: 17.7 inches
- Maximum magnification: 1:7.4
- Filter size: 77mm
- Corresponding AF mounts: Nikon
- Dimensions: 3.3 inches in diameter and 2.7 inches long
- Weight: 17.8 ounces
- Warranty: 1 year
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