deal for quite a lot of photo and video applications including landscapes, portraits, street photography, architecture, and events, the 18-50mm f/2.8 DC DN Latest Lens from Sigma is a small, light, and bright standard zoom for crop-sensor mirrorless cameras. 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 during all the zoom range. The lens design includes three high-precision glass-molded aspherical elements coupled with a special low dispersion element. Together they minimize the total selection of elements for superb optical quality without over the top weight. Autofocus is exceptionally fast and quiet thanks to the lens’s stepping motor, which may also be particularly useful when shooting video or fast-moving subjects such as children and animals. An ultimate workhorse, the lens features a minimum focusing distance of just 4.8″, enabling it for use for macro-style close-up photography, and the lens could also be outfitted with a rounded seven-blade diaphragm for a pleasing bokeh quality.
SMALL AND LIGHT
Versatile Focal range and ecellent optical Performace
Superb Optical Quality
in camera aberration correction
featuring the very up to date technology and combining optical performance with compactness
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