K&F Concept 46mm Nano-X HD Green Multi-Coated Waterproof ND1000 Slim Filter


The super-dense 46mm NANO-X HD Green Multi-Coated Waterproof Japan Optics ND1000 Filter from KF Concept reduces exposures by 10 stops, increasing shutter speed length. It is an essential accessory for creating image motion blur, like when smoothing rivers, waterfalls, and clouds when shooting landscapes. The density of the filter also makes it effective for using a wider lens aperture when shooting under excessive ambient light.

High-quality Japanese optical glass
Nano-filter multi-coating reduces lens flare and ghosting for high light transmittance with no color cast
18-layer coating is anti-scratch, waterproof, oilproof, dustproof, and suitable for harsh environments and locations
Slim, lightweight aviation aluminum alloy frame avoids vignetting with wide-angle lenses


  • Solid Neutral Density Filter
  • 3.0 Filter Factor, +10 Stop
  • Darkens Entire Image
  • Allows Long Shutter Speed, Wide Aperture
Filter Type Solid ND
Density 3.0 (10-Stop)
Circular Size 46 mm Filter Thread
Rotating No
Coatings Multi-Coating, Resistance Coating
Physical Features Slim
Filter Thickness 0.13" / 3.3 mm
Filter Material Glass
Ring Material Aluminum
Knurling Side