ND32000 (4.5)
ND32000 (4.5)
ND32000 (4.5)
ND32000 (4.5)

    ND32000 (4.5)

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    Key Features

    Solid square Neutral Density Filter with the most outstanding maintenance performance, Dust-/Water-/Oil-/Fingerprint-resistant
    Schott B270i optical glass with scratch resistant performance
    32000x-Filter factor, 15-stops, 4.5-Optical density
    Ultra-lightweight
    Made in Japan

    • Product Type: SQUARE
    • Barcode: 4957638733090

    Marumi ND32000 (4.5)

    The Marumi 100 x 100 ND32000 (4.5) is a solid Neutral Density model attachable to M100 Filter System in a moment via strong magnetic force.
    • Certified German Quality Glass, B270i with high optical performance
    • Neutral density filter with a 32000x filter factor that provides a 15-stop exposure reduction, equivalent to 4.5-optical density.
    • Dust and dirt adhered on the surface can be quickly and easily blown off.
    • Water-/Oil repellent coating shed water off simply also by the air blower. Nuisances such as sweats, skin crème, lotion, fingerprint, or compounded grease stains will be wiped off.
    • Anti-reflection coating sustain a low reflection
    • Made in Japan

    What do we use a square filter instead of a round screw-in filter for?
    When and on which occasion do we need to use Marumi square filter?

    Marumi innovative M100 Magnetic Filter System allows you to;
    - combine a large variety of GND/ND and Circular Polarizer to enable an overwhelming contrast-driven expressiveness
    - shoot with no vignetting even with 16mm wide lens due to the ultra-thin frame structure overlaying ND/GND and Circular Polarizer.
    - adjust position of graduation up and down, observing the composition through the optical or electronic viewfinder
    - one second-attach/detach filters by magnetic force with no time consuming compared to screw-in filters into thread
    - bracket a series of GND/ND and almost all of your lens line-up for DSLRs and Mirrorless at hands.
    - keep all-in-one set in a pouch exclusive for M100 (optional) easy carrying

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    General Info
    CategorySquare
    ModelMarumi ND32000 (4.5)
    TypeNeutral Density
    Available Sizes, mm100x100
    Main Characteristics
    Optical density4.5
    Filter factor32000x
    F-stop reduction15
    Amount of light (ND0.0=1)1/32000
    Transmittance0.0125%
    CoatingAnti-Static
    CoatingWater-/Oil Repellent, Fingerprint-resistant
    CoatingLow reflection
    CoatingScratch-resistant
    CoatingNeutral Density
    GlassSchott B270i
    Frame MaterialMagnetic
    Frame structureNon-rotating
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