Tag : minolta sony, dg macro, aspherical lens, 200mm f, 3 5, slr cameras

Company : Sigma List Price : $299.99 Amazon Price : $119.95 Used Price : $567.48 Average customer review :

Features

• High-zoom ratio lens ideal for full-frame digital SLR cameras
• Multi-layer lens coating and lens design reduces flare and ghosting
• Features zoom lock switch to prevent “zoom creep”
• Compact three-inch length design makes it ideal for travel
• For Konica Minolta digital SLR cameras; includes detachable lens hood

Product Description

This lens covers all the focal lengths from 28mm wide angle to 200mm telephoto, the most frequently used focal length range. With a maximum diameter of 70mm (2.75 in.) and length of 77.7mm (3 in.), it has a compact size. And with a triple-cam internal-focus system, it packs a lot of performance in a compact package. Portable and mobile, the lens can be carried anywhere, so it is ideal for travel and snapshot photography. With 2 aspherical lenses, it has excellent correction for all types of aberration, and it displays a high level of optical ability throughout the entire zoom range. The inner focus system allows the lens to be focused without having to rotate the front of the lens, and the lens accepts a Petal-type hood and it is also easy to use a circular polarizing filter.High-performance zoom lenses, although offering a wide range of use, have one drawback: they are hampered by their size and weight when they have to be carried around. Smaller and lighter lenses are in demand, therefore, especially for travel photography, when space inside a camera bag or hand bag is at a premium. In order to achieve a compact lens, Sigma has combined a high-refractive-index, low-dispersion lens and aspherical lenses. The result is a compact lens only 70mm (approximately 2.70 in.) in diameter and 77.7mm (3 in.) in length. And by equipping the lens with the triple-cam internal-focus system, it achieves high performance in a small package.The aspherical lens contrib