Description
Sony 30mm f/3.5 Macro Lens for Alpha NEX CamerasHigh performance and a compact design make the SEL-35F18 an ideal second lens that is easy to carry around when capturing the action. It`s ideal for a wide variety of photos, including snapshots while strolling, night shots (thanks to the bright maximum aperture) and portraits with superb background/foreground blur. This lens can be used for wonderful macro photography shots as well. Macro photography has been described as extreme close-up photography. What that means is a macro lens is generally capable of reproduction ratios of at least 1:1, or life size, presenting you with a very specific detailed image in a very close-up photo. Aspherical Lens ElementsAspherical lens design dramatically reduces spherical aberration while also reducing lens size and weight. Spherical aberration is a slight misalignment of the light rays projected on the image plane. This is caused by differences in refraction at different points on conventional spherical lenses which degrade image quality in large-aperture lenses. Specially shaped aspherical elements near the diaphragm restore alignment of light rays at the image plane, maintaining high sharpness and contrast even at maximum aperture and can also be used at other points in the optical path to reduce distortion. Well-designed aspherical elements can reduce the total number of elements required in the lens, thus reducing overall size and weight. Advanced Aspherical (AA) elements are an evolved variant, featuring an extremely high thickness ratio between the center and periphery. AA elements are exceedingly difficult to produce, relying on the most advanced molding technology to consistently and precisely achieve the required shape and surface accuracy, resulting in significantly improved image accuracy and quality. | Sony 30mm f/3.5 Macro Camera Lens for Alpha NEX Cameras with Editing Software, 64GB SD Card Bundle | Financing Available
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