Marumi DHG ND8 Filter - 62mm

'ND8' signifies a Neutral Density filter that reduces the amount of light entering the lens by 8 times, which is equivalent to 3 stops of light.

Yes, you can stack the Marumi DHG ND8 filter with other filters (like a UV or polarizer), but be aware that stacking multiple filters, especially thicker ones, increases the risk of vignetting and light loss.

Yes, ND filters are very useful for video. The ND8 allows you to maintain a cinematic shutter speed in bright light, preventing overexposure while preserving natural motion blur.

Gently blow off dust with a blower brush. For fingerprints or smudges, use a microfiber lens cloth. If necessary, apply a small amount of lens cleaning solution to the cloth, not directly to the filter, and wipe gently.

No, neutral density filters do not typically affect autofocus performance as they do not alter the light spectrum in a way that interferes with AF systems.

A thin frame is designed to minimize or prevent vignetting (darkening of image corners) when used on wider-angle lenses.

By reducing the amount of light, the ND8 filter allows you to use a wider aperture (e.g., f/2.8 instead of f/11) in bright conditions. Using wider apertures reduces the likelihood of encountering diffraction, which softens images at very small apertures (high f-numbers).

Ensure you are not using an excessively wide-angle lens with this filter, as some vignetting can occur. Try zooming in slightly or confirm your lens's native filter thread size is indeed 62mm.

The DHG ND8 is designed for true color balance. If a color cast is observed, check for other light sources or potential issues with your camera's white balance settings. Ensure the filter is clean.

Check that you have the correct filter size (62mm) and that the lens threads are clean and undamaged. Do not force the filter; if it doesn't screw on smoothly, stop and re-align.