Sigma16mm Ultra Wide Zoom Lens Sized Nikon Digital Dslr Camera Review

The Sigma Corporation is pleased to announce the Sigma 8-16mm F4.5-5.6 DC HSM. This is the first ultra wide zoom lens with a minimum focal length of 8mm, designed specifically for APS-C size image sensors. This lens has an equivalent angle of view of a 12-24mm lens when used on digital cameras with an APS-C size image sensor. The wide-angle of view from 121.2 degrees produces striking images with exaggerated perspective, enabling photographers to emphasize the subject. Four FLD (F Low Dispersion) glass elements, which have the performance equal tofluorite glass, compensate for color aberration. One hybrid aspherical lens and two glass mold elements give excellent correction for distortion and astigmatism. Incorporating an inner focusing system, the lens produces high definition images throughout the entire zoom range. The Super Multi-Layer Coating reduces flare and ghosting while superior peripheral brightness ensures high contrast images throughout the entire zoom range. This lens incorporates HSM (Hyper Sonic Motor), ensuring quiet and high speed AF as well as full-time manual focus capability. It has a minimum focusing distance of 9.4 inches throughout the entire zoom range which allows photographers to emphasize the subject by creating exaggerated perspectives. This lens has a compact construction with an overall length of 4.2 inches and a maximum diameter of 2.9 inches. Product Specifications: Lens Construction 15 Elements in 11 Groups        Minimum Focusing Distance 9.4in./ 24cm Angle of View 114.5-75.7 degrees Maximum Magnification 1:7.8 Number of blades 7pcs Dimensions Diameter 3.0in?4.2in /75mm?Length 105.7mm Minimum Aperture (Wide) F22 Weight 1/.9.2oz./ 545g

• A DC series lens designed exclusively for use with smaller chip APS-c or 4/3 cameras
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• FLD glass elements with performance equal to fluorite glass for compensate for color aberration
• One Aspherical lens and two glass mold elements
• Produces images with exaggerated perspective with its wide angle view from 121.2 Degree

Price : $1,100.00






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