Sigma’s new Global Vision lens filters
Sigma’s new Global Vision lens filters offer 13 filter size options in four new lineups. These filters have a new design that suits the high optical performance of all new Global Vision products. By incorporating Sigma’s Super Multi-Layer Coating, the filter reduces flare and ghosting; black rimmed glass eliminates unnecessary internal reflections, and provides high performance for both digital cameras and film cameras. Sigma’s WR filters feature excellent water and oil repellent as well as an antistatic function. The new lineups include: WR Protector (Water-repellent, antistatic type) and Protector (normal type), WR UV Filter (UV water-repellent, antistatic type), and WR Circular PL Filter (PL water-repellent, antistatic type). Further information at www.sigmaphoto.com/accessories/