NiSi 62mm ナチュラルナイトフィルター（光害カットフィルター）

I noticed a huge difference in my cityscape shots last night—the orange glow from streetlights was cut dramatically, and the stars popped through much clearer. It screws on smoothly and feels solid, which is a relief after cheaper filters.

I was skeptical about how much a filter could really cut through city glow, but this one made the sky look noticeably darker and the stars pop. The 62mm size fit perfectly on my lens, and I didn’t notice any weird color cast in my shots.

Switched from a generic filter to this one and the difference in my Milky Way shots is night and day—the light pollution from the nearby streetlights just disappears. It cuts out the sodium vapor wavelengths so cleanly that I only had to adjust the white balance slightly in post.