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Mitomo

Mitomo 4x5.65" TrueND 2.1 Filter camera filter

SKU CH-RB4X-TMWEP

A 4×5.65″ neutral-density filter with 2.1 density giving seven stops of light reduction and infrared blocking up to 750 nm for colour-shift-free long exposures

  • Accurate transmission with flat spectral curve
  • True colour neutrality across visible spectrum
  • Zero colour shift from metallic alloy coating
  • Blocks infrared up to 750nm wavelength
  • 7-stop light reduction at density 2.1

Mitomo TrueND 2.1 Filter

The Mitomo TrueND 2.1 Filter is a 4x5.65 inch neutral density filter built for cinematographers and photographers who need precise exposure control. It reduces light by seven stops with a density of 2.1, enabling longer exposures or wider apertures in bright conditions.

Infrared cut-off at 750nm

A flat spectral curve blocks infrared radiation up to 750 nanometres, preventing the colour shifts that standard ND filters often introduce. The metallic alloy coating on both sides of the clear glass substrate maintains true neutrality across the visible spectrum without adding a colour cast.

Seven-stop density for motion and depth

The 2.1 density comfortably handles bright daylight scenes where you want shallow depth of field or smooth motion blur on moving subjects. It reaches its limit in extremely high-contrast situations that would require even greater light reduction or graduated filtration.

Highlights

  • Accurate transmission with flat spectral curve
  • True colour neutrality across visible spectrum
  • Zero colour shift from metallic alloy coating
  • Blocks infrared up to 750nm wavelength
  • 7-stop light reduction at density 2.1

Specifications

No published specifications for this item yet.

Questions about this item

Which density should I pick for a 7-stop reduction?

The TrueND 2.1 filter provides exactly a 7-stop reduction, so choose this 2.1 density when you need that amount of light cut.

What does the 2.1 density do to exposure in the field?

A 2.1 density cuts light by 7 stops, letting you use much longer shutter speeds or wider apertures without overexposing the frame.

Up to which wavelength does the IR blocking work?

The coating blocks infrared up to 750 nm, keeping visible light neutral and preventing colour shifts in your images.

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