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 use of aspherical lenses provides correction for variou..
The SIGMA DC lenses are exclusively designed for digital SLR cameras. The image circle (rear of lens) is made to match the smaller dimensions used for the image sensor on digital cameras. As a result these lenses are also more compact and lightweight, and are better matched to digital SLR cameras.
Telephoto zoom lenses with tele-macro function, optimized for digital cameras
The high performance telephoto zoom lens is ideal for digital SLR cameras. This lens has two SLD glass elements in the front lens group and one in the rear lens group It is able to shoot with maximum magnifi..
Super wide-angle zoom lens designed exclusively for digital SLR cameras
This ultra-wide zoom lens has a wide angle of view from 102.4 - 63.8 degrees (when Sigma mount is used) and it is exclusive to digital SLR cameras. SLD glass elements effectively compensate color aberration. Aspherical lenses..