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NiSi ATHENA Full Spectrum FS ND 0.9 (3 Stop) Drop-In Filter for ATHENA Lenses

NiSi ATHENA Full Spectrum FS ND 0.9 (3 Stop) Drop-In Filter for ATHENA Lenses - Main image
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$90.35 $139 In stock

Category: Lens Filter

Step into a new era of visual storytelling with the NiSi ATHENA FS ND 0.9 Drop-In Filter, expertly designed for use with NiSi ATHENA lenses. Delivering 3 stops of light reduction, this filter empowers filmmakers and photographers to achieve slower shutter speeds and wider apertures, even in bright conditions—perfect for cinematic motion blur, shallow depth of field, and dynamic lighting control.

What's in the box?

NiSi ATHENA Full Spectrum FS ND 0.9 (3 Stop) Drop-In Filter for ATHENA Lenses
Tech Specs

Compatible Lenses

NiSi Athena Full Frame Primes with a Drop-In Filter Slot
F-Stop Reduction

3 Stops
Filter Type

Neutral Density
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Customer Reviews (5.0 / 5 · 5 reviews)

Abigail O. ★★★★★

Finally, a 3-stop ND filter that doesn't introduce any color shift I can see; the glass is incredibly clean and the rotating ring has a satisfying, firm click. It's made my outdoor shots so much easier to dial in.

Scarlett ★★★★★

The drop-in design makes swapping between shots effortless, and the 3-stop reduction holds up beautifully even in harsh midday sun. I've used it for a full day of outdoor filming and the color stayed clean with zero visible shift.

Natalie C. ★★★★★

It drops the light just enough that I can shoot wide open in bright sun without blowing out highlights. The glass is crystal clear and doesn’t introduce any unwanted color cast. Super easy to swap in and out on set.

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