Neutral density camera filter NiSi 500172 8.2 cm Black Metallic

The NiSi True Color ND-VARIO Pro Nano (TC ND-VARIO 82) is a variable neutral density filter that fits lenses with 82 mm front threads and provides continuous light reduction from 1 to 5 stops (0.3–1.5 density). Made from high-definition optical glass with NiSi Nano coatings, the filter reduces exposure while maintaining accurate color rendition and high resolution. The waterproof, oil-proof and anti-reflective coating minimizes ghosting and reflections. The lightweight, durable aluminum filter ring features a rotatable front ring with numbered markings and silver knurling for precise, repeatable adjustment of density settings.

Advantages

This variable ND delivers True Color performance to avoid the color shifts common to some variable filters, while offering smooth, continuous control over exposure between 1 and 5 stops. High-definition optical glass preserves image resolution, and the NiSi Nano coating provides water and oil resistance plus anti-reflective properties to reduce flare and ghosting. The marked front ring and textured knurling ensure secure handling and repeatable density selection. The construction is lightweight yet robust, suitable for stills and video use where fine exposure and depth-of-field control are required.

Suitable for

• Long-exposure landscape photography
• Controlling depth of field in bright conditions
• Motion blur effects for water or clouds
• Cinema and video work requiring frame-rate retention with aperture adjustments

Key specifications

• Model: NiSi True Color ND-VARIO Pro Nano (TC ND-VARIO 82)
• Filter thread: 82 mm
• Density range: 0.3–1.5 (1–5 stops)
• Glass: high-definition optical glass
• Coating: NiSi Nano (waterproof, oil-proof, anti-reflective)
• Ring material: aluminum
• Color performance: True Color (minimized color shift)

How to use

Screw the filter onto a lens with an 82 mm front thread. Rotate the front ring to increase or decrease density and observe the marked stop values to set the desired exposure reduction. Use wider apertures or longer shutter speeds as needed for creative depth-of-field control or motion blur. The included lever (if supplied) can be attached to the front ring for easier rotation; otherwise use the knurled ring for secure manual adjustment. Combine aperture and shutter speed changes with the filter’s density to achieve precise exposure while maintaining the chosen frame rate for video.

Usage recommendations

For best results, start with minimal density and increase gradually while checking exposure and color. When shooting landscapes or long exposures, use a tripod to avoid camera shake. Avoid stacking multiple strong filters to reduce the risk of vignetting and color artifacts.