Hoya 72mm 4X (0.6) Neutral Density Multi Coated Glass Filter

Hoya 72mm 4X (0.6) Neutral Density Multi Coated Glass Filter
- Eliminates overly bright, washed-out images.
- Balances exposures.
- Increases control of depth of field.
- Equally effective in color or black and white photography.
- Multi Coated for flare prevention.
Neutral Density filters have several uses and offer the possibility to achieve otherwise unachievable results. ND filters appear grey and reduce the amount of light reaching the film. They have no effect on color balance. They have four main uses: 1) To enable slow shutter speeds to be used, especially with high speed films, to record movement in subjects such as waterfalls, clouds, or cars. 2) To decrease depth of field by allowing wider apertures to be used, which helps separate subjects from their background. 3) To decrease the effective ISO of high speed film (above ISO 400) and allow it to be used outdoors in bright situations. 4) 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. Multicoated to minimize reflection at the filter surfaces which reduces flare and ghosting. Neutral Density factors: NDx2 (exposure adjustment = 1 stop, reduces ISO 1/2) NDx4 (exposure adjustment = 2 stops, reduces ISO 1/4) NDx8 (exposure adjustment = 3 stops, reduces ISO 1/8)
Country USA
Brand Hoya
Manufacturer Hoya
Binding Camera
ItemPartNumber Y5ND4072
Model Y5ND4072
Color Black, Gray
ReleaseDate 2009-03-23
Size 72mm
UnitCount 1
UPCs 024066002730
EANs 0024066002730

Hoya 72mm 4X (0.6) Neutral Density Multi Coated Glass Filter

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Country	USA
Brand	Hoya
Manufacturer	Hoya
Binding	Camera
ItemPartNumber	Y5ND4072
Model	Y5ND4072
Color	Black, Gray
ReleaseDate	2009-03-23
Size	72mm
UnitCount	1
UPCs	024066002730
EANs	0024066002730