Posted by admin in Lenses & FlashesMay 5th, 2008 | no responses
Sigma 28-70mm f2.8-4 high speed zoom is one of several new products to be introduced at Photokina 2002 by the Sigma Corporation of Japan.The Sigma 28-70mm f2.8-4 high speed zoom lens features a large aperture with lightweight and compact dimensions. With a 28mm focal length, this lens has a fast f2.8 maximum aperture. The lightweight of 8.6 ounces and the short length of 2.6 inches makes this lens very compact. The size and weight of this standard lens make it very suitable for landscape photography and snapshots. This lens has a minimum focus distance of 19.7/50cm at all focal lengths and incorporates an aspherical lens element to minimize distortion. The lens materials used in this new lens are lead and arsenic free ecological glass.Zoom in on Overstock.com and save big on high performance camera equipment and accessories.
