Sigma 50mm f/2.8 EX DG Macro für Sony / Minolta Lens

The advent of digital SLR's requires optimum lens performance and therefore the very latest optical technology has been incorporated in the production of the New Macro 50mm F2.8 EX DG. This ideal standard lens sets the benchmark for digital SLR cameras. It has a close working distance and it is very convenient for taking close-up pictures of inanimate objects.

Optimized image quality for Digital SLR cameras. Floating Internal Focusing (FIF) system minimizes the aberration in entire focusing range. Super Multi Layer (SML) coating reduces the ghost caused by reflections from the surface of digital image sensors. Minimum aperture of F/45 provides greater depth of field (F45 for Sigma, Canon and Konica Minolta mounts and F32 for Nikon and Pentax mounts). A screw-in hood for convenient use of circular polarizing filtersSigma Corporation is pleased to announce the launch of the new MACRO 50mm F2.8 EX DG lens. MACRO 50mm F2.8 EX DG incorporates the very latest optical technology and is an ideal standard lens for digital SLR cameras. The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best color balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration, which is a serious problem for digital SLR cameras. The new MA