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CHF 20.30

Sigma EX DG UV-Filter, 77mm, multicoated (77mm, UV filter)

Specifications

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General information

Manufacturer Sigma
Product type Filters (photography)
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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.

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Item number219626
Release date11.07.2006
Sales rank in Product type Filters (photography)192 of 1031

Filter properties

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Filter properties

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.

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Filter type
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Filter type

Describes the type of optical filter.

UV filter
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UV filter

UV filters are used to reduce haziness created by ultraviolet light, to which photographic film and sensors are sensitive, but not the human eye. A UV filter passes all or most of the visual spectrum, and blocks ultraviolet radiation.

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Filter thread
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Filter thread

A filter thread is a connecting thread of photo and video lenses for optical filters. This thread is usually located on the front just before the front lens. Most lenses have a separate mount for lens hoods.

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77 mm

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Returns and warranty

Warranty 24 month Bring-in
Out-of-warranty repairs Available for a fee.
30-day right of return
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30-day right of return

Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery

Expected delivery time: approx. 8 – 10 days
Currently > 5 piece(s) in stock at the supplier

Collection

All locations

Expected delivery time: approx. 8 – 10 days
Currently > 5 piece(s) in stock at the supplier

If ordered immediately. Information subject to change.

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Availability

Mail delivery

  • More than 10 piece(s)
    in our warehouse

Collection

  • Basel: tomorrow at 12:30
  • Bern: today at 17:00
  • Dietikon: today at 17:15
  • Geneva: tomorrow at 14:00
  • Kriens: Only 1 piece(s)
  • Lausanne: tomorrow at 12:30
  • St Gallen: tomorrow at 13:00
  • Winterthur: tomorrow at 12:00
  • Wohlen: today at 13:00
  • Zurich: today at 17:15

PickMup

If ordered immediately.
Information subject to change.

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Sigma EX DG UV-Filter, 77mm, multicoated (77mm, UV filter)