Marumi Filters ND 0.9 WSND 4×5.65in Cinema Filter
The Marumi CINE&TV WSND-ES0.9 Filter is an improved flagship model by adopting an advanced ND coating technology with more potent adhesive force than the conventional vacuum deposition coating method.
Features
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Precise colour neutrality over a wide range from visible to near-infrared light spectrum reproduces the colour faithfully, especially by mitigating red casting, which is peculiar to sensitive digital image sensors.
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Despite its single glass structure, the incomparable ultra-scratch resistance on the surface is firmly verified.
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8x-Filter factor, 3-stops, 0.9-Optical density, ascertained colour fidelity by ND coating (Specification values)
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The utmost coating technology was implemented;
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Anti-static coating (ASC) works wonders on the surface of a glass. Dust and dirt adhered to the surface can be quickly and easily blown off.
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Water-/Oil repellent coating sheds water off simply also by the air blower. Nuisances such as sweat, skin crème, lotion, fingerprint, or compounded grease stains will be wiped off.
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ASC Coating sustains a low reflection
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Protective sealing on the edge makes easier handling, and it prevents inner reflection caused by the edge of the glass.
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Made in Japan, ensured quality control guarantees optical precision of tolerances in replacing filters from different lot production.
