NiSi ND-Vario 1-5 Stops True Color 52mm Variable ND Filter

NiSi ND-Vario 1-5 Stops True Color Variable Neutral Density Filter 52mm

The NiSi ND-Vario 1-5 Stops True Color is a variable neutral density filter designed to provide a stepless exposure reduction ranging from 1 to 5 EV stops. The filter density (ND factor) is smoothly controlled by rotating the front filter ring, which features visual numeric markings for precise and repeatable adjustment of exposure levels.

The front ring includes silver side knurlings for secure grip and easy installation or removal. An optional silver lever is included to facilitate rotation, which can be attached or removed as needed. The filter has built-in hard stops at each end of the rotation range, allowing the user to know the exact density setting during active shooting.

Key Features

• Variable Neutral Density filter offering precise control over exposure settings
• True Color technology to avoid color shifts common in other variable ND filters
• Variable ND range from 0.3 to 1.5 density, equivalent to 1 to 5 stops exposure reduction
• Exposure range control ring with hard stops at each end for reliable setting
• No "X" pattern effect typical in some variable ND filters
• High definition optical glass for superior image quality
• Advanced nano coating that repels water, grease, and dirt, making cleaning easier
• Waterproof and anti-reflective coatings to enhance optical performance
• Thin filter ring design to prevent vignetting on wide-angle lenses
• Filter ring constructed from high-quality aluminum for lightweight strength
• Includes front protective cap and a small storage pouch

Usage and Compatibility

This filter is highly useful for both photography and videography, allowing precise control of the amount of light entering the lens. This enables the use of larger apertures and/or longer shutter speeds under bright lighting conditions, facilitating creative control over depth of field and motion blur.

For cinematographers and videographers, combining aperture adjustments with this variable ND filter allows fine tuning of depth of field while maintaining a consistent frame rate.

It is recommended to use this variable ND filter on lenses with a focal length of 35 mm or longer (full-frame equivalent) to achieve optimal results.