Hoya 49mm HMC NDX4 Filter: Features: Hoya 49mm HMC NDX4 Filter Specifications: Hoya 49mm HMC NDX4 Filter
Hoya 49mm HMC Neutral Density NDX4 Filter is a lightweight and durable filter
which is designed to use in condition of extreme light intensity such as
sunshine on snowy mountains or on the beach or when using a camcorder, ND
filters are recommended as essential. ND filters appear grey and reduce the
amount of light reaching to the film and they have no affect on color balance.
It is multi-coating to minimize reflection at surface which reduces flare and
ghost. It enables slow shutter speeds with fast films to record movement in
subjects such as waterfalls, clouds, cars, seas etc.
It decreases depth of field by allowing wider apertures to be used, which helps
separate subjects from their background. It also decreases the effect of high
speed film and allows it to be used outdoors in blight situations. To allow cine
and video cameras to film subjects such as snow, sand or other bright scenes
which are normally cause over-exposure. This filter is essential for those
photographers who need clear, sharp and accurate image. The filter protect lens
surface from dust, scratches, dirt and fingerprints and can be easily install
and remove.
For more information about, Hoya 49mm HMC NDX4 Filter website.
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