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ZERO Camera Filters

ZERO camera filter ND8 Hard

€55.00

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Category Hard filters
Material specifications:100% high quality optical resin
Optical properties:0.9 optical density, 12.5% of light transmittance in the darkest area, 3F stops light reduction
Optical density tolerance:+/- 1%
Generally about HARD GRADUAL ND filters/usage:
HARD GRADUAL ND filters have various density throughout filter space (from dark to light with hard transition). It means that light incoming to camera is reducing gradually. This is very useful in situations where some of parts of the photography are overexposed (too much bright sky - especially on straight horizonts).HARD GRADUAL ND filters are able to use with full or gradual filters in stacking mode.Density in stacking mode example:ND8 filter + ND4 filter is equal to ND32 filter (density is multiplied).