NiSi ATHENA True Color FS ND8/偏光（3級）插入式濾鏡 適用於 ATHENA 鏡頭

Took this out for a shoot under harsh midday sun, and the 3-stop ND combined with the polarizer let me nail a cinematic look straight out of camera. The drop-in design makes swapping filters effortless without touching the front element.

Combining ND and polarizer in one drop-in saves so much time on set, and the color stays perfectly neutral even with the polarization engaged. I was worried about image quality but it's sharp edge-to-edge with zero color cast.

The combined ND and polarizer in one drop-in unit saves me so much hassle on set—no more screwing a matte box filter ring on and off. The 3-stop reduction is spot-on for wide-open shots in bright daylight, and the polarization effect is clean without any color cast.