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Square neutral density filter with dark grey glass in black frame

Haida

Haida NanoPro MC 100x100mm Neutral Density 4000x (3.6) camera filter

SKU CH-K9HA-H3YN1

100x100mm neutral density filter cuts light by 12 stops (density 3.6, 4000x) with multi-coated, scratch-resistant glass

  • 12-stop density enables long exposures in bright light
  • 100x100mm rectangular format fits compatible filter holders
  • Multi-coated glass reduces reflections for higher contrast
  • Nano coating repels dirt and smudges from the surface
  • Scratch-resistant construction protects optical quality during handling

Haida NanoPro MC 100x100mm ND 4000x (3.6) filter

This 100x100mm rectangular neutral density filter cuts light by 12 stops for long-exposure photography. It is built for photographers who need precise exposure control with wide apertures or slow shutter speeds in bright conditions. The multi-coated glass resists reflections, smudges and scratches during regular field use.

Check filter holder compatibility before ordering

Your filter holder system must accept 100x100mm (4x4 inch) rectangular filters. Verify that the holder slots accommodate the glass thickness and that no vignetting occurs at your widest focal length. Ensure the lens thread or adapter ring matches the holder mounting system you already own.

Optical glass with nano coating handles heat

The tempered optical glass and nano multi-coating withstand normal temperature changes without warping or delamination. The hard coating repels water, oil and dust so the surface stays clean with minimal wiping. No moving parts or electronics mean silent operation and zero power draw.

Highlights

  • 12-stop density enables long exposures in bright light
  • 100x100mm rectangular format fits compatible filter holders
  • Multi-coated glass reduces reflections for higher contrast
  • Nano coating repels dirt and smudges from the surface
  • Scratch-resistant construction protects optical quality during handling

Specifications

No published specifications for this item yet.

Questions about this item

Does the 100x100mm filter include a holder or pouch, or must those be purchased separately?

The product is the glass filter only; a compatible 100mm filter holder and any protective pouch are sold separately.

How do I decide between the 3.6 density and other available strengths?

Choose the 3.6 (12-stop) version when you need the strongest light reduction for very long exposures in bright conditions; lower densities suit less extreme lighting.

What does the 4000x rating mean when I mount the filter on my lens?

It reduces incoming light by 12 stops, so you can lengthen shutter speed or open the aperture by that amount without over-exposing the image.

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