Filters (photography)

In photography and videography, a filter is a camera accessory consisting of an optical filter that can be inserted in the optical path. The filter can be a square or oblong shape mounted in a holder accessory, or, more commonly, a glass or plastic disk with a metal or plastic ring frame, which can be screwed in front of the lens or clipped onto the lens.

Filters allow added control for the photographer of the images being produced. Sometimes they are used to make only subtle changes to images; other times the image would simply not be possible without them.

The negative aspects of using filters, though often negligible, include the possibility of loss of image definition if using dirty or scratched filters, and increased exposure required by the reduction in light transmitted. The former is best avoided by careful use and maintenance of filters, while the latter is a matter of technique; it usually will not be a problem if planned out properly, but in some situations filter use is impractical.
 


2'305 products

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2-5 Stop (82mm, Neutral density filter)
213.–
PolarPro 2-5 Stop (82mm, Neutral density filter)
Digital 3 x Filter Kit II (77mm, Polarizing filter, UV filter, Neutral density filter)
68.70
Hoya Digital 3 x Filter Kit II (77mm, Polarizing filter, UV filter, Neutral density filter)
Digital 3 x Filter Kit II (58mm, Polarizing filter, UV filter, Neutral density filter)
49.90
Hoya Digital 3 x Filter Kit II (58mm, Polarizing filter, UV filter, Neutral density filter)
Digital 3 x Filter Kit II (67mm, Polarizing filter, UV filter, Neutral density filter)
50.–
Hoya Digital 3 x Filter Kit II (67mm, Polarizing filter, UV filter, Neutral density filter)
Digital 3 x Filter Kit II (72mm, Polarizing filter, UV filter, Neutral density filter)
63.–
Hoya Digital 3 x Filter Kit II (72mm, Polarizing filter, UV filter, Neutral density filter)
Digital 3 x Filter Kit II (82mm, Polarizing filter, UV filter, Neutral density filter)
90.60
Hoya Digital 3 x Filter Kit II (82mm, Polarizing filter, UV filter, Neutral density filter)
Digital 3 x Filter Kit II (55mm, Polarizing filter, UV filter, Neutral density filter)
–11%
40.90was 45.70
Hoya Digital 3 x Filter Kit II (55mm, Polarizing filter, UV filter, Neutral density filter)