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- Teleside_converter abstract "A teleside converter (also known as a telephoto conversion lens or a front mount teleconverter) is a secondary lens which is mounted on the front of a photographic lens to increase the effective focal length of the lens they are attached to. They are used on cameras and video cameras with non–interchangeable lenses to increase the magnification of the image. Their design is usually that of an afocal Galilean telescope that alters the width of the entering beam of light without affecting the divergence of the beam, so they can change the effective focal length 1 to 3 times without increasing focal ratio. The down side to teleside converters is they will vignette the image on the wide angle setting if used on a zoom lens. Minimum Focal Length without vignetting will increase inline with higher power of the teleside converter. Before vignetting appears (four black corners), light fall-off will appear first and in general shooting this light fall-off may not be noticeable. The other concern is Minimum Working Distance, so the teleside converter cannot be used below minimum working distance and it depends on both the camera and the teleside converter being used.These types of lenses are used on cameras which lack the facility to change the primary lens and therefore cannot accept a standard rear mount teleconverter, such as consumer and "prosumer" video cameras and camcorders, bridge cameras, point-and-shoot cameras and some older consumer medium format cameras. Some camera models have specifically designed teleside converters. Since teleside converters are afocal they can be mounted universally on almost any camera lens via adapter rings designed to fit the filter ring of the camera's primary lens.".
- Teleside_converter thumbnail FrontTeleconverter.png?width=300.
- Teleside_converter wikiPageExternalLink v=onepage&q=teleconverter%20afocal&f=false.
- Teleside_converter wikiPageExternalLink telephoto-conversion-lenses.php.
- Teleside_converter wikiPageID "26175995".
- Teleside_converter wikiPageLength "3673".
- Teleside_converter wikiPageOutDegree "22".
- Teleside_converter wikiPageRevisionID "665221583".
- Teleside_converter wikiPageWikiLink Afocal_system.
- Teleside_converter wikiPageWikiLink Bridge_camera.
- Teleside_converter wikiPageWikiLink Camcorder.
- Teleside_converter wikiPageWikiLink Camera_lens.
- Teleside_converter wikiPageWikiLink Category:Photographic_lenses.
- Teleside_converter wikiPageWikiLink Convertible_lens.
- Teleside_converter wikiPageWikiLink Effective_focal_length.
- Teleside_converter wikiPageWikiLink F-number.
- Teleside_converter wikiPageWikiLink Focal_length.
- Teleside_converter wikiPageWikiLink Focal_ratio.
- Teleside_converter wikiPageWikiLink Galilean_telescope.
- Teleside_converter wikiPageWikiLink Magnification.
- Teleside_converter wikiPageWikiLink Medium_format_(film).
- Teleside_converter wikiPageWikiLink Medium_format_camera.
- Teleside_converter wikiPageWikiLink Photographic_lens.
- Teleside_converter wikiPageWikiLink Point-and-shoot_camera.
- Teleside_converter wikiPageWikiLink Prosumer.
- Teleside_converter wikiPageWikiLink Refracting_telescope.
- Teleside_converter wikiPageWikiLink Secondary_lens.
- Teleside_converter wikiPageWikiLink Teleconverter.
- Teleside_converter wikiPageWikiLink Video_camera.
- Teleside_converter wikiPageWikiLink Vignetting.
- Teleside_converter wikiPageWikiLink Wide-angle_lens.
- Teleside_converter wikiPageWikiLink Zoom_lens.
- Teleside_converter wikiPageWikiLink File:FrontTeleconverter.png.
- Teleside_converter wikiPageWikiLinkText "Teleside converter".
- Teleside_converter wikiPageWikiLinkText "teleside converter".
- Teleside_converter hasPhotoCollection Teleside_converter.
- Teleside_converter wikiPageUsesTemplate Template:Photography_subject.
- Teleside_converter wikiPageUsesTemplate Template:Refbegin.
- Teleside_converter wikiPageUsesTemplate Template:Refend.
- Teleside_converter wikiPageUsesTemplate Template:Reflist.
- Teleside_converter subject Category:Photographic_lenses.
- Teleside_converter hypernym Lens.
- Teleside_converter comment "A teleside converter (also known as a telephoto conversion lens or a front mount teleconverter) is a secondary lens which is mounted on the front of a photographic lens to increase the effective focal length of the lens they are attached to. They are used on cameras and video cameras with non–interchangeable lenses to increase the magnification of the image.".
- Teleside_converter label "Teleside converter".
- Teleside_converter sameAs m.0b73_f_.
- Teleside_converter sameAs Теленасадка.
- Teleside_converter sameAs Q7696832.
- Teleside_converter sameAs Q7696832.
- Teleside_converter wasDerivedFrom Teleside_converter?oldid=665221583.
- Teleside_converter depiction FrontTeleconverter.png.
- Teleside_converter isPrimaryTopicOf Teleside_converter.