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Description:
ZOMEI HIGH Quality Neutral Density filtro ND2 ND4 ND8 Filter for Canon Nikon Sony Pentax
Camera Lens 52/55/58/62/67/72/77/82mm
Neutral Density filters (ND) are a must have for long exposure shots.
ND filters reduce the total amount of light entering the lens, making this filter ideal for using larger
apertures and/or slower shutter speeds in order to achieve motion blur (waterfalls, ocean, clouds...)
in bright conditions..
As they are appear neutral grey , ND filters have no affect on color balance.
ND filters come in different levels such as ND2, ND4, ND8, and many other variances. The number
indicates the fraction by which light is reduced; for example, ND2 cuts the light entering the lens
by 1/2, ND4 by 1/4, and ND8 by 1/8.
There are the main uses:
1. To enable slow shutter speeds to be used, especially with fast film, to record movement in
subjects such as waterfalls, clouds, cars, the sea, etc.
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 (i.e., above ISO 400) and allow it to be used
outdoors in bright situations.
4. To allow movie and video cameras (which have fixed shutter speeds) to film subjects such as
snow, sand or other bright scenes which would normally cause overexposure.
Specification:
ND2 - 1 stop reduction
ND4 - 2 stop reduction
ND8 - 3 stop reduction
Frame Thickness:1.47mm
Frame Height: 4.43mm
Material: Aluminum and Optical Glass( Shott)
Dimension:37mm/52mm/55mm/58mm/62mm/67mm/72mm/77mm/82mm
Packing List:
Filter*1
| Item Specifics | |
|---|---|
| Brand : | ZOMEI |
| MPN : | does not apply |
| Filter Effects : | decrease light |
| EAN : | does not apply |
| To Fit : | Camera |
| Shape : | Circular |
| Dimensions : | 37mm/52/55/58/62/67/72/77/82mm |
| Model : | ND4 |
| Materia : | SHOTT Optical glas |
Paypal Only
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ZOMEI Optical Neutral density Filter ND4 37-82mm for Canon Nikon Sony Pentax
Description: Camera Lens 52/55/58/62/67/72/77/82mm apertures and/or slower shutter speeds in order to achieve motion blur (waterfalls, ocean, clouds...) in bright conditions.. indicates the fraction by which light is reduced; for example, ND2 cuts the light entering the lens by 1/2, ND4 by 1/4, and ND8 by 1/8. subjects such as waterfalls, clouds, cars, the sea, etc. subjects from their background. outdoors in bright situations. snow, sand or other bright scenes which would normally cause overexposure. Dimension:37mm/52mm/55mm/58mm/62mm/67mm/72mm/77mm/82mm Packing List: Filter*1
Paypal Only |
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