The Marumi Filters ND 0.3 WSND 4x5.65in Cinema 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

• 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.

• Despite its single glass structure, the incomparable ultra-scratch resistance on the surface is firmly verified.

• 2x-Filter factor, 1-stops, 0.3-Optical density, ascertained colour fidelity by ND coating (Specification values)

• The utmost coating technology was implemented;

• 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.

• 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.

• ASC Coating sustains a low reflection

• Protective sealing on the edge makes easier to handle, and it prevents inner reflection caused by the edge of the glass.

• Made in Japan, ensured quality control guarantees optical precision of tolerances in replacing filters from different lot production.