Ray Masters 100x150mm ND4 (0.6) Hard Neutral Density ND Filter (PL150-ND4H)

ZNAČAJKE:

Material specifications: 100% high quality optical resin
Optical properties: 0.6 optical density, 25% of light transmittance in the darkest area, 2F stops light reduction
Optical density tolerance: +/- 1%
Dimensions:
Dimensions tolerance: +/- 1%
Stacking capability: Very Good
Marking: Laser marking
Surface protection: Colorless PE foil
Filter holder compatibility: Ray Masters 100mm holder system, any 100mm filter holder
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: ND4 filter + ND4 filter is equal to ND16 filter (density is multiplied).

UKLJUČUJE:

Ray Masters 100x150mm ND4 (0.6) Hard Neutral Density ND Filter