The UV protection filter was safely packed in a cardboard box and then in a plastic box. A separate cleaning cloth was included in the scope of delivery. This was also used immediately for the assembly of the filter. The filter itself makes a really good impression. The processing is excellent. I could not find any manufacturing or material defects. Everything looks very high quality and the weight is absolutely negligible. When assembling, you should work as dust-free as possible. It is advisable to use a brush and, if necessary, compressed air in addition to the cleaning cloth before or during assembly to keep the lens really clean before the UV filter is screwed on. Screwing it onto the lens is very easy to do. The thread grips well and everything runs really cleanly until it is finally screwed on by hand. Then the lens is ready for use. The filter affects the quality of the images in a positive way. It also provides extra protection for the actual lens. The lens cap can also be easily attached again, as can the lens hood. This is exactly how you imagine a quality processed filter. I am satisfied and can really recommend the product. Overall, the filter has earned 5 stars. The price-performance ratio is currently 13.99 euros for the 82mm filter (as of 05/2023) absolutely fine, there are filters from other manufacturers that like to cost twice as much with comparable performance. Thank you for reading my review, I hope it was helpful to someone.