The Marumi Filters ND 2.4 WSND 4x5.65in Cinema Filter uses advanced ND coating technology for stronger adhesive force than traditional vacuum deposition coating.

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.

• 256-Filter factor, 8-stops, 2.4-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 it 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.