Tiffen 82mm Graduated Neutral Density (ND) 0.6 Glass Filter

Neutral Density filters have four main uses

• To enable slow shutter speeds to be used, especially with high speed films, to record movement in subjects such as waterfalls, clouds, or cars

• To decrease depth of field by allowing wider apertures to be used, which helps separate subjects from their background

• To decrease the effective ISO of high speed film (above ISO 400) and allow it to be used outdoors in bright situations

• To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure

Neutral Density factors

• ND.3 (exposure adjustment = 1 stop, reduces ISO 1/2)

• ND.6 (exposure adjustment = 2 stops, reduces ISO 1/4)

• ND.9 (exposure adjustment = 3 stops, reduces ISO 1/8)

• ND1.2 (exposure adjustment = 4 stops, reduces ISO 1/16)

Type

Graduated Neutral Density

Size

82mm

Grade

0.6 (2-stop)

Filter Factor

Reduces ISO 1/4

Multi-Coated

No

Rotating

No

Effect

Balanced light intensity from one part of a scene to another

Application

Nature, Travel, Outdoor photography; to maintain light control, as in bright contrasty landscapes; i.e. bright sky, dark foreground

Color Temperature

Not specified

Construction

Glass

Front Filter Thread Size

82mm

Front Lens Cap Size

82mm