B + W - 39mm Master 803M ND 0.9 3-Stop MRC Nano Neutral Density Filter

This B+W ND filter reduces the light by three f-stops and is particularly interesting for video when no suitable aperture can be selected in bright light or when a specific, small DOF is required. With this filter, distinct flow of water effect becomes apparent. The B+W 103 ND filter 0.9 is also ideal for shooting photos with a wipe effect.The excellent finely ground and polished special glass is used as the basis for the new ND filter glasses. This guarantees the necessary optical quality and also does not have any adverse effect on a correspondingly high-quality lens.With the thin-film technology developed here, not only the pure ND filter effect comes into play, but a coating combination optimizes the ND filter. In addition to the filter effect, the coating combination contains a multi-layer anti-reflective component with 7 layers per filter side to prevent annoying reflections. An outer layer with the usual dirt- and water-repellent properties is applied as the final layer. This not only provides all-around protection for the filter, but also makes it easy to clean and maintain the filter pane. The light attenuation itself is very uniform over the entire visible range and produces optimally color-neutral image results.Note: ND filters must not be used for direct visual solar observation (risk of blinding). They let through UV- and IR-rays which harm the eyes. Special sun filters for direct observation of the sun are available from astronomy suppliers..

• SUPERIOR IMAGE QUALITY: Experience unmatched clarity with our premium glass filter, designed to maintain sharpness and detail in every shot, ensuring professional-grade results.
• ENHANCED DURABILITY: Crafted with a robust brass ring and multi-resistant nano coating, this filter withstands harsh conditions, protecting against scratches and ensuring long-lasting performance.
• OPTIMAL LIGHT REDUCTION: Achieve stunning effects with a 3-stop neutral density, reducing light by 0.9 to create motion blur or shallow depth of field in bright conditions, expanding creative options.
• UNIVERSAL COMPATIBILITY: Featuring a 39mm filter thread and front accessory thread, this filter seamlessly integrates with various lenses and accessories, offering versatility for different shooting scenarios.
• SCRATCH & SMUDGE RESISTANCE: The advanced MRC nano coating repels water, oil, and dirt, making cleaning easy and minimizing the risk of scratches, ensuring pristine image quality in any environment.