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NiSi ATHENA Full Spectrum FS ND 0.9 (3 Stop) Rear PL Filter for ATHENA PL Mount Lenses

NiSi ATHENA Full Spectrum FS ND 0.9 (3 Stop) Rear PL Filter for ATHENA PL Mount - Main image
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$71.28 $99 In stock

Category: Lens Filter

Unlock your full creative potential with the NiSi ATHENA Full Spectrum FS ND Rear PL Filter, meticulously engineered for ATHENA PL Mount Lenses. This premium Full Spectrum Neutral Density (ND) filter offers filmmakers precise exposure control, allowing for wider apertures and slower shutter speeds even in challenging, high-light environments.

What's in the box?

NiSi ATHENA Full Spectrum FS ND 0.9 (3 Stop) Rear PL Filter for ATHENA PL Mount Lenses
Tech Specs

NiSi ATHENA Rear PL Filter for ATHENA PL Mount

FS ND 0.9 (3 Stop)
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Customer Reviews (4.6 / 5 · 5 reviews)

Julian ★★★★★

Swapping lenses on set is quick now that I don't have to stack a separate polarizer—this rear ND filter locks in with a satisfying click and the glass stays perfectly clean. The 3-stop reduction handles midday sun without washing out my colors.

Stella S. ★★★★★

The mount fits perfectly on my ATHENA lens without any play, and the 3-stop reduction gives me exactly the right exposure in bright sunlight without color shifting.

Kevin ★★★★★

I’ve been using this rear ND filter on my PL mount lens and the optical clarity is genuinely impressive—zero color shift even in mixed lighting. It locks onto the lens cleanly and saves me time swapping between matte box filters. Exactly the subtle density control I needed for outdoor shoots.

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