Sigma WR (Water Repellent) Ceramic Protector Filter Size:105mm Designed exclusively for the Sigma

Designed exclusively for the Sigma 56mm F1

8 DG DN Contemporary Lens

and a practical build measuring 130mm in diameter by 186

Its lightweight

Sigma WR (Water Repellent) Ceramic Protector Filter Size:105mm Designed exclusively for the SigmaYou can now protect the front of your lens from scratches, impacts, and other elements with unparalleled strength and flexibility with the Sigma WR (Water Repellent) Ceramic Protector Filter. This protective filter blends an ultra high 99. 76% transmittance value with greater hardness and flexibility than sapphire crystal glass, resulting in a build that is shock and scratch resistant to help you capture lifes moments with confidence and ease. The