I have only taken it out of the box and haven't used it. I bought the wrong size, so I am selling it. Thank you. ~The following is a product description~ High-performance protective filter "ARCREST II" that employs an anti-static coating and comes extremely close to the original descriptive power of the lens. This is a high-performance protective filter that comes extremely close to the original descriptive power of the lens by employing a super low-reflection AR coating and achieving high optical performance. It protects your important lens while achieving high optical performance that minimizes the impact on images. A new anti-static coating has been applied to the front of the filter, reducing the adhesion of dust and debris caused by static electricity.