This is a Nikon genuine Neutral Color NC 72mm lens filter. I purchased it at Yodobashi Camera for 4,160 yen. It's perfect as a lens protection filter. It doesn't affect the color tone of the lens (visible light range), so it can be used as a regular filter. The multi-layer coating provides excellent anti-reflection effects. ※ Please refrain from price negotiations. ※ Immediate purchase without comment is welcome. Thank you.