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When it is desirable to maintain a particular lens opening for sharpness
or depth-of-field purposes, or simply to obtain proper exposure when confronted
with too much light intensity, use a Tiffen Neutral Density (ND) filter.
This will absorb light evenly throughout the visible spectrum, effectively
altering exposure without requiring a change in lens opening and without
introducing a color shift.
A Neutral
Density filter reduces the amount of light passing through the camera lens
without changing the color of the scene. It is especially useful in
bright light conditions to help prevent overexposure. The neutral density
filter also allows proper exposure at a wider lens opening for reduce depth-of-field
to highlight a key subject by making the foreground and/or background out
of focus.
The Tiffen
Neutral Density filter also allows shutter speeds to produce blurred motion
effects.
Available
in densities .3, .6 and .9.
The Tiffen Company, LLC
90 Oser Avenue, Hauppauge,
NY 11788
www.tiffen.com
email: techsupport@tiffen.com
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