“The SEL-1018 provides a constant maximum aperture of F4 through the entire focal length range, enabling use of the widest aperture at every focal length. Even in low-light environments, such as outdoors at sunset, users will be able to take advantage of the bright aperture and use fast shutter speeds without unnecessarily raising ISO sensitivity. Thanks to a minimum focal length of only 10 mm (15 mm in 35 mm-camera equivalency), the SEL-1018 delivers finely detailed, super wide-angle photos, ideal for shooting majestic landscapes that can only be captured with super wide-angle lenses, as well as for producing striking photos with emphasized perspective. Three Spherical lens elements correct for spherical aberration and distortion, making it possible to shoot high-contrast, high-quality images with markedly less bleeding even at the maximum aperture. In addition, the optical system employs Super Extra-low Dispersion glass, realizing highly detailed images with reduced color aberration even at the 10 mm focal length. The built-in Optical SteadyShot image stabilization system provides a 4-stop (approx.) shutter speed advantage, making it significantly to achieve crisp, blur-free images and video. Lens elements at the rear of the optical system move, allowing rapid auto-focus response. In low-light shots or nightscapes, out-of-focus light sources have a pleasing circular defocused effect. Length: 2.5 in Diameter: 2.8 in Weight: 7.94 oz Color: Black Type: Wide-angle zoom lens Special Functions: Wide angle, zoom Intended For: Camcorder, mirrorless system Focal Length: 10 mm – 18 mm Lens Aperture: F/4.0 Minimum Aperture: F/22 Focal Length Equivalent to 35mm Camera: 15 – 27mm Optical Zoom: 1.8 x Magnification: 0.1 Image Stabilizer: Optical (Steady Shot) Min Focus Distance: 9.8 in Focus Adjustment: Automatic, manual Zoom Adjustment: Manual Max View Angle: 109 degrees Min View Angle: 76 degrees Lens Construction: 8 groups / 10 elements Filter Size: 62 mm Diaphragm Blades: 7 Mounting Type: Sony E-mount Features: Internal
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