Nisi ND Variable 1-5 Stops True Color – Drop-In-Filter

Sliding this into the Athena drop-in slot took seconds, and the 7 stops are perfectly calibrated for wide-open shots in harsh sun. The image stays neutral with zero color cast, which is exactly what I needed for a product shoot. I’ve already used it on three jobs without touching the exposure in pos

The 7-stop light reduction is spot on, and being able to swap it in behind the lens without touching the front glass is a huge workflow win. I shot a bright outdoor scene wide open and the exposure stayed perfectly controlled.

The drop-in design is a game-changer for my ATHENA rig—no more fiddling with mattebox adapters. I've dialed in exactly 4 stops to nail a wide-open aperture in harsh midday sun, and the footage stays clean with zero color shift. It just sits there, secure and out of the way, which is exactly what I w