Buyer of my D5200 equal a UV filter from another manufacturer was forced upon me in the business. Because of my ignorance I've taken him. The result was sobering. Once a light source in the picture, was also countless reflections of all colors could be found on the photo. The focus was to be desired! Then I sat down once on UV filters made smart and am eventually landed at Hoya. Today he came and tried the same. He settled screw smoothly, even the lens cap still fits perfectly in addition to it. Then immediately shot test images of lamps. It was observed no deterioration as compared to the bare lens, no additional reflections occur. Even more test patterns to assess the impact on the sharpness showed no negative effect. Whether there are in addition to an improvement in photos in the open air, I can not judge. I would also not required and would be a lovely addition.
Conclusion: Perfect for sitting protective lens with no negative impact on the image quality
