K&F 77MM,Nano-X, ND8 (3 Stop) ND Lens Filter Camera Filter 3-Stop Neutral Density Filter K&F Concept

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Nano-X — neutral density filter 77 mm, takes light away so you can lengthen the exposure or open the aperture.

• 28 anti-reflective layers, reflectance 0.2 %
• Screws onto a lens with a 77 mm thread.

A neutral density filter takes light away without touching the colours. In daylight it lets you shoot wide open with a blurred background, film at 1/50 s by the cine rule, or lengthen the exposure until water melts into mist and people vanish from the frame.

The glass carries 28 anti-reflective layers and reflects only 0.2 % of the light, so no ghosting or veiling appears against the light.

• Neutral density filter 77 mm — 1 pc

• Filter type: Neutral density filter
• Series: Nano-X
• Thread size: 77 mm
• Glass: optical glass
• Coatings: 28
• Reflectance: 0.2 %
• Frame: aluminium alloy
• Stops: 3–3 stops
• Density: ND8