Promaster 58mm 可変NDレンズフィルター

The range from ND3 to ND400 covers everything I need for long exposures in bright daylight without swapping filters. Twisting the ring is smooth and the darkening stays even across the frame, no vignetting that I can see at the wide end.

The build quality feels solid, and the smooth rotation ring makes adjusting exposure a breeze. I used it for a waterfall shoot and got beautifully silky water without any harsh color cast.

The variable range from ND3 to ND400 is incredibly useful; I can go from a slightly overcast look to a long-exposure waterfall shot without swapping filters. It threaded onto my lens smoothly and the ring turns with just the right amount of resistance.