Sigma WR Ceramic Glass Filter Video demonstration!
We have just announced the world’s first highly shock-resistant and scratch-resistant clear glass ceramic protective filter, the WR Ceramic Protector! Check out this video to get a feel for just how strong this new glass protective filter is!
Have you ever been in a photo situation where this super-tough protector could have saved your lens?
Since 1961, SIGMA has worked towards a single, simple goal: to imagine and develop the technologies that will allow the attainment of the perfect image. In addition, we do our best to provide photographers with the information and inspiration they need to bring their creative endeavors to the next level.