- Neutral Density Filter to adjust the amount of light while shooting
- Shutter speed lowers and allows for moving photos
- You can also adjust the amount of light when using a bright F lens
- High-precision vapor deposition technology for flat color reproduction
- Country of Origin: Japan
Kenko PRO ND filters are a high precision density filter series with a special multi-layer membrane using vacuum vapor deposition technology. It is used when you want to only adjust the amount of light without affecting the color of the photo. ND4 adjusts the amount of light by 1/4 (25% transparency) by 2 stops. The ND filter effect allows for less light entering and shooting at a lower aperture than when shooting without ND filters.
