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Rectangular 75mm drop-in filter, graduated dark-to-clear glass with nano coating

Haida

Haida M7 Drop-In Nano-coating 1.2 4-Stop Soft Graduated ND Filter 75mm 4513

SKU CH-7DRK-ZDKB5

A 75 mm soft graduated ND filter with 1.2 density and nano multi-coating for smooth sky exposure balance

  • Designed for Haida M7 75mm holder system
  • Independent rotation wheel enables precise angle adjustment
  • Multi-coating reduces reflections and prevents colour cast
  • Soft-edge transition balances bright skies with darker foregrounds
  • 2 density cuts four stops of light

Drop-In Filter for M7 Holder System

This 75 mm drop-in filter is built for the Haida M7 holder and uses an independent rotate wheel for precise positioning. The soft graduated transition balances bright skies against darker foregrounds in a single exposure. Landscape and outdoor photographers gain a practical tool for high-contrast scenes without carrying multiple filters.

Nano-Coating for Clean Transmission

Multi-layer nano-coating suppresses reflections and glare while preventing colour cast across the frame. The soft-edged graduation avoids harsh lines that can betray the filter’s presence in the final image. A light-tight seal in the holder maintains contrast and prevents stray light from degrading shadow detail during long exposures.

Four-Stop Reduction in Bright Zones

The 1.2 density delivers a 4-stop reduction only where the ND portion covers the frame, letting you keep highlight detail in skies. Rotating the filter aligns the transition to match any horizon line or compositional need. Photographers who need hard-edged gradients or solid ND density will need a different filter type.

Highlights

  • Designed for Haida M7 75mm holder system
  • Independent rotation wheel enables precise angle adjustment
  • Multi-coating reduces reflections and prevents colour cast
  • Soft-edge transition balances bright skies with darker foregrounds
  • 2 density cuts four stops of light

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the drop-in filter into the M7 holder and what step do people often miss?

Slide the filter into the M7 75mm holder until it seats fully; the independent rotate wheel gear must click into its detent so the graduated transition can be turned to match the horizon.

What maintenance or replacement will this filter need over time?

Clean the nano-multicoating with a microfiber cloth and optical fluid; replace the filter if the coating is scratched or the soft graduated transition shows permanent marks that affect light transmission.

What limit appears first when using this 4-stop filter continuously in bright conditions?

The 1.2 optical density reduces exposure by four stops, so the camera's base ISO and maximum shutter speed become the limiting factors before the filter itself degrades.

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