B&W 49mm 漸層減光鏡 ND 0.3-2x #501

It fits my lens perfectly, and the gradual transition from dark to clear is much smoother than I expected—no harsh line in the sky. Exactly what I needed for balancing exposure in landscape shots.

Finally, a graduated ND that actually lets me hold back the sky without making the foreground look fake. The transition line is nicely smooth, and the 0.3 to 2-step range gives me just the right amount of control for those tricky sunrise landscapes.

Evening shots with a bright horizon used to force me to choose between blown-out clouds or a muddy foreground, but the graduated transition on this 49mm filter lets me capture both in one frame. The glass feels solid in my hand and threads on smoothly, no fiddling to get it seated.