Description
Ni120 Neutral density filters can be used to reduce the amount of light reaching the camera to about 6.25% transmission, thus allowing longer exposure times that result in reduced depth of field. This improves the separation of subject matter from the foreground and/or background. These filters include identical male and female threads on either end so that they can be stacked with other ND filters to achieve various optical densities.
- Useful Range: 400 to 2000 nm
- Optical Density: 1.2
- Transmission: 6.25%
- Tolerance: +/- 0.63%
- Surface Quality: 40/20
