Sigma 50mm f14 dg a lens for canon
Incredible resolution ideal for the high megapixel era introducing the new benchmark large aperture standard lens in 2008 sigma released a large diameter standard lens designed for digital slrs sigma 50mm f14 ex dg hsm at that time products for film cameras were prevalent yet we spent enormous effort to set a new benchmark for the 50mm lens that optimizes the characteristics of digital cameras such as compensating peripheral brightness controlling the point images in the corners and