Vivitar 49mm 漸層色彩多層鍍膜六件組濾鏡附摺疊濾鏡收納盒

I was worried the colors might look fake, but the multicoating on the purple and blue filters gives really smooth, natural gradients. The plastic case is a nice bonus for keeping everything organized in my bag.

I love how the rotatable frames let me shift the orange filter to perfectly tone down a harsh sunset. The whole set is incredibly handy for adding a subtle pop of color to any shot.

The purple filter gives my landscapes a dreamy look, and the multicoated glass doesn't cause any weird flare. This six-piece set with the fold-up case is perfect for experimenting with different moods on the fly.