Click here for Tiffen Neutral Density Filters Home Page.
 

Where you'll find before and after effect photos, available sizes and densities of Tiffen's; Solid Neutral Density filters, (Award Winning) IRND filters, Graduated Neutral Density filters and Blender/Attenuator filters.

 

 

TIFFEN FILTER FACTS

 

NEUTRAL DENSITY FILTERS

"Holding Back Light"

 

 

 

·         Neutral Density filters reduce the amount of light passing through the camera lens without changing the color of the scene.

 

·         Especially useful in bright light conditions to help prevent overexposure and achieve a balanced exposure.

 

·         Allows specified exposure when desiring to expose at large apertures despite being present in bright lighting conditions, which normally require small shooting apertures.

 

·         Neutral Density filters allow aperture control for selective depth of field shooting.

 

·         Most popular Neutral Density filters are ND 0.3, 0.6, & 0.9. (ND 0.6 is most popular.)

 

·         These above filters hold back 1, 2, & 3 f:stops of light respectively.

 

·         The above-mentioned ND filters are also referred to as 2X (ND 0.3 -1 f:stop), 4X (ND 0.6 - 2 f:stops) and 8X (ND 0.9 - 3 f:stops)

 

ND FILTER                         % LIGHT TRANSMISSION                     f:stop REDUCTION

            0.1                                               80                                                    1/2

            0.2                                               63                                                    3/4

            0.3                                               50                                                    1

            04                                                40                                                    1 1/4

            0.5                                               32                                                    1 ¾

            0.6                                               25                                                    2

            0.7                                               20                                                    2 1/4

            0.8                                               16                                                    2 3/4

            0.9                                               13                                                    3

            1.0                                               10                                                    3 1/4

            1.2                                               6.3                                                   3 3/4

            1.5                                               3.2                                                   4 1/4

 

·         Neutral Density filters are available in Color Grad Neutral Density filters consisting of half dear glass graduated to half neutral density. This allows for a smooth blending of the scene and proper balanced exposure in uneven lighting situations.

 

·         Color Grad Neutral Density filters are available in ND 0.3 (1), ND 0.6 (2), and ND 0.9 (3). You must specify graduated effects in "Hard Edge" or "Soft Edge" and "Horizontal" or "Vertical" format.

 

Click Here to see Tiffen's Full Range of Neutral Density Filters

 

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