Sigma 16-300mm F3.5-6.7 DC OS | Contemporary (Preorder): B&H Photo / Amazon Sigma Corporation is pleased to announce the launch schedule of the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary. ・Wide-angle, super-telephoto and close-up photography all in one lens ・High-speed autofocus and image stabilization for effortless shooting with reliable results ・Uncompromising optical quality that redefines the standard […]