This is a Kenko water-repellent lens protector (^^) Filter diameter: 77mm It's practically new, having been used only briefly once after purchase. Please check the photos for confirmation. Instant purchase is welcome! ◾️Product Description◾️ ・A standard lens protection filter that pursues extreme cost performance. ・Peace of mind even in bad weather! Water and dirt are less likely to stick and are easy to remove, thanks to the water-repellent and anti-stain coating. ・High-performance multi-coating with a reflection rate of 0.5~1% or less, strongly preventing reflections. ・Made in Japan, for peace of mind.