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- UV_filter abstract "UV filters are individual compounds or mixtures to prevent ultraviolet (UV) light from getting through. UV filters are used in sunscreens to protect skin or in photography to reduce the level of ultraviolet light that strikes the recording medium.Historically, photographic films were mostly sensitive to UV light, which caused haziness or fogginess, and in color films a bluish hue. Therefore, as a standard, a UV (blocking) filter was used, transparent to visible light while filtering out shorter ultraviolet wavelengths. However, newer photographic film and digital cameras are highly insensitive to UV wavelengths. UV filters are sometimes referred to as L37 or L39 filters, depending on the wavelengths of light that they filter out; an L37 filter removes ultraviolet light with a wavelength shorter than 370 nm, whereas an L39 filter eliminates light with a wavelength shorter than 390 nm.UV filters span the color spectrum and are used for a wide variety of applications. Ortho Red and Deep Ortho Red lights are commonly used in diffusion transfer, typesetting films/paper other applications dealing with orthochromatic materials. Yellow Gold, Yellow, Lithostar Yellow and Fuji Yellow filters or safelights provide safe workspaces for contact proofing applications like screen printing and platemaking. Pan Green, Infrared Green and Dark Green filters or safelights are commonly used in scanning applications, work with panchromatic film and papers and x-rays.Many photographers and cinematographers still use UV filters as a protection for their lenses' glass and coating, due to their low cost and lack of effect on the exposure of the shot. However, UV filters (in particular filters lacking optical coating) may introduce lens flare and have an adverse impact on contrast and sharpness, especially when a strong light source is present.However, in photography, the term \"UV filter\" can be also be misused as a filter that passes UV light while blocking other wavelengths in the light spectrum, in the same way the term \"IR filter\" is also sometimes misused. The correct names for such filters though, are \"UV pass filter\" and \"IR pass filter\". This is a very specialized area in photography.".
- UV_filter thumbnail UV_Filter_6159.jpg?width=300.
- UV_filter wikiPageExternalLink general_ranking.html.
- UV_filter wikiPageExternalLink 113.4-article-UV_filters_test_Description_of_the_results_and_summary.html.
- UV_filter wikiPageExternalLink 120.1-article-UV_filters_test_-_supplement_Introduction.html.
- UV_filter wikiPageID "3821214".
- UV_filter wikiPageLength "3391".
- UV_filter wikiPageOutDegree "20".
- UV_filter wikiPageRevisionID "695415639".
- UV_filter wikiPageWikiLink Camera_lens.
- UV_filter wikiPageWikiLink Category:Optical_filters.
- UV_filter wikiPageWikiLink Cinematographer.
- UV_filter wikiPageWikiLink Digital_camera.
- UV_filter wikiPageWikiLink Lens_flare.
- UV_filter wikiPageWikiLink Optical_coating.
- UV_filter wikiPageWikiLink Orthochromasia.
- UV_filter wikiPageWikiLink Panchromatic_film.
- UV_filter wikiPageWikiLink Photographer.
- UV_filter wikiPageWikiLink Photographic_filter.
- UV_filter wikiPageWikiLink Photography.
- UV_filter wikiPageWikiLink Screen_printing.
- UV_filter wikiPageWikiLink Sunscreen.
- UV_filter wikiPageWikiLink Transparency_and_translucency.
- UV_filter wikiPageWikiLink Ultraviolet.
- UV_filter wikiPageWikiLink Visible_spectrum.
- UV_filter wikiPageWikiLink X-ray.
- UV_filter wikiPageWikiLink File:UV_Filter_6159.jpg.
- UV_filter wikiPageWikiLink File:UV_filter_protecting_lens.jpg.
- UV_filter wikiPageWikiLinkText "UV filter".
- UV_filter wikiPageWikiLinkText "UV".
- UV_filter wikiPageWikiLinkText "Ultraviolet".
- UV_filter wikiPageWikiLinkText "haze-reducing filters".
- UV_filter wikiPageUsesTemplate Template:For.
- UV_filter wikiPageUsesTemplate Template:Mergeto.
- UV_filter wikiPageUsesTemplate Template:Reflist.
- UV_filter subject Category:Optical_filters.
- UV_filter hypernym Compounds.
- UV_filter type ChemicalCompound.
- UV_filter type Filter.
- UV_filter type Redirect.
- UV_filter comment "UV filters are individual compounds or mixtures to prevent ultraviolet (UV) light from getting through. UV filters are used in sunscreens to protect skin or in photography to reduce the level of ultraviolet light that strikes the recording medium.Historically, photographic films were mostly sensitive to UV light, which caused haziness or fogginess, and in color films a bluish hue.".
- UV_filter label "UV filter".
- UV_filter sameAs Q1118402.
- UV_filter sameAs مرشح_أشعة_فوق_البنفسجية.
- UV_filter sameAs UV-Filter_(Fotografie).
- UV_filter sameAs Filtro_UV.
- UV_filter sameAs فیلتر_فرابنفش.
- UV_filter sameAs Filtre_ultraviolet.
- UV_filter sameAs Filter_ultraviolet.
- UV_filter sameAs m.0b1qrv.
- UV_filter sameAs UV-filter.
- UV_filter sameAs Q1118402.
- UV_filter wasDerivedFrom UV_filter?oldid=695415639.
- UV_filter depiction UV_Filter_6159.jpg.
- UV_filter isPrimaryTopicOf UV_filter.