This is a Nikon genuine Neutral Color NC 46mm lens filter. Purchased at Yodobashi Camera for 2,420 yen. Optimal as a lens protection filter. Since it does not affect the color tone (visible light range) of the lens, 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.