![]() ![]() The bokeh is smooth and attractive so doesnt distract from the in-focus subject. This makes it easy to achieve blurry backgrounds, which is ideal for shooting attractive portraits and close-ups. An ultimate workhorse, the lens features a minimum focusing distance of just 4.8", enabling it to be used for macro-style close-up photography, and the lens is also outfitted with a rounded seven-blade diaphragm for a pleasing bokeh quality. The SIGMA 18-50mm F2.8 DC DN Contemporary covers 27mm to 75mm in the 35mm format, and has a wide aperture of F2.8 throughout the entire zoom range. There are 35,600 county subdivisions in the United States. Autofocus is exceptionally fast and quiet thanks to the lens's stepping motor, which can be particularly useful when shooting video or fast-moving subjects such as children and animals. Together they minimize the total number of elements for superb optical quality without excessive weight. The lens design includes three high-precision glass-molded aspherical elements coupled with a special low dispersion element. Offered here with a Sony E-mount, this lens provides a versatile full-frame equivalent zoom range of 27-75mm and a wide constant aperture of f/2.8 throughout the entire zoom range. ![]() Rounded seven-blade diaphragm contributes to a pleasing bokeh quality.įocal Length 18 to 50mm (35mm Equivalent Focal Length: 27 to 75mm)ĭimensions (ø x L) 2.5 x 2.9" / 64.5 x 74.Ideal for a wide range of photo and video applications including landscapes, portraits, street photography, architecture, and events, the 18-50mm f/2.8 DC DN Contemporary Lens from Sigma is a small, light, and bright standard zoom for crop-sensor mirrorless cameras. Minimum focusing distance of 4.8" and a 1:2.8 maximum magnification ratio benefits working with close-up subjects. Stepping motor with nearly silent autofocus that makes it perfectly suited to a range of photographic applications, including shooting in quiet environments, recording videos, and capturing fast-moving subjects. In-camera aberration correction further eliminates optical imperfections such as distortion and vignetting. Super Multi-Layer Coating minimizes flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions. Special Low Dispersion (SLD) element reduces chromatic aberrations and color fringing. Three high-precision glass-molded aspherical elements are used to help limit distortion and spherical aberrations and contribute to greater overall sharpness and accurate rendering. Standard zoom lens is designed for APS-C-format L-mount cameras and provides a 27-75mm equivalent focal length range.Ĭonstant f/2.8 maximum aperture is well-suited for working in low-light conditions and provides greater control over the focus position when using shallow depth of field techniques. This lens provides a versatile full-frame equivalent zoom range of 27-75mm and a wide constant aperture of f/2.8 throughout the entire zoom range. Batteries / Chargers / AC Adapters / Grips.Lens Accessories / Hoods / Caps / Cases. ![]()
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