New Sigma 18-50mm F3.5-5.6 DC and 55-200mm F4-5.6 DC |
| Sigma launches the 18-50mm F3.5-5.6 DC and Sigma 55-200mm F4-5.6 DC zoom lenses. These lenses, marked DC for Digital are exclusively designed to suit the characteristics of digital SLR cameras. The image circle was designed to match the size of the image sensors of most digital SLR cameras and this has resulted in a compact lightweight lens. The lenses are available with AF Mounts for Sigma, Canon, Nikon, Konica Minolta, Pentax and Four Thirds... |