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Canon EF 17–40mm Lens
The EF 17–40mm 4L USM lens is a wide-angle lens made by Canon Inc. The lens has an EF mount to work with the EOS line of cameras. Other than the front element, it is sealed against dust and water, and features a diaphragm which remains nearly circular from 4 to 8. It is one of the few Canon photo lenses that are parfocal. Audience The 17–40mm is the least expensive of Canon's current wide-angle zooms for full-frame bodies, with the EF 16–35mm 4L IS USM and EF 11–24mm 4L USM being more expensive, and the EF 16–35mm 2.8L USM being both faster and more expensive. Weighing 475 g and measuring 83.5 mm x 96.8 mm, it is a popular choice with many photographers because of its light and compact size. A member of the L-series, the 17–40mm is a good substitute for the 16–35mm 2.8 lens, which is heavier and costs approximately twice as much. Canon now sells an image-stabilized 16–35mm 4 lens for about $300 more than the 17–40. This lens is also a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canon Inc
is a Japanese multinational corporation headquartered in Ōta, Tokyo, Japan, specializing in optical, imaging, and industrial products, such as lenses, cameras, medical equipment, scanners, printers, and semiconductor manufacturing equipment.Corporate Profile " ''Canon''. Retrieved on 13 January 2009. Canon has a primary listing on the and is a constituent of the Core30 and index. It has a secondary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canon L Lens
Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western canon, the body of high culture literature, music, philosophy, and works of art that is highly valued in the West * Canon of proportions, a formally codified set of criteria deemed mandatory for a particular artistic style of figurative art * Canon (music), a type of composition * Canon (hymnography), a type of hymn used in Eastern Orthodox Christianity. * ''Canon'' (album), a 2007 album by Ani DiFranco * ''Canon'' (film), a 1964 Canadian animated short * ''Canon'' (game), an online browser-based strategy war game * ''Canon'' (manga), by Nikki * Canonical plays of William Shakespeare * ''The Canon'' (Natalie Angier book), a 2007 science book by Natalie Angier * ''The Canon'' (podcast), concerning film Brands and enterprises * Canon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canon EF Lenses
Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western canon, the body of high culture literature, music, philosophy, and works of art that is highly valued in the West * Canon of proportions, a formally codified set of criteria deemed mandatory for a particular artistic style of figurative art * Canon (music), a type of composition * Canon (hymnography), a type of hymn used in Eastern Orthodox Christianity. * ''Canon'' (album), a 2007 album by Ani DiFranco * ''Canon'' (film), a 1964 Canadian animated short * ''Canon'' (game), an online browser-based strategy war game * ''Canon'' (manga), by Nikki * Canonical plays of William Shakespeare * ''The Canon'' (Natalie Angier book), a 2007 science book by Natalie Angier * ''The Canon'' (podcast), concerning film Brands and enterprises * Canon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canon EF 70–200mm Lens
The EF 70–200mm lenses are a group of telephoto zoom lens, zoom Full-frame digital SLR, full-frame lenses made by Canon Inc., Canon. The lenses have an Canon EF lens mount, EF mount to work with the Canon EOS, EOS line of cameras. The lens comes in seven different versions, all of which have fixed maximum Apertures, aperture at all focal lengths, and are Canon EF lens mount#L-series lenses, L-series lenses. * f/4L USM * f/4L IS USM * f/4L IS II USM * f/2.8L USM * f/2.8L image stabilization, IS Ultrasonic motor, USM * f/2.8L IS II USM * f/2.8L IS III USM The latest iterations of both the f/4 and the f/2.8 variants were announced on 7 June 2018. The f/4 is currently under production and the original Suggested retail price, MSRP was increased from US$1,299 to US$1,499. In March 2021, it was reported that Canon had decided to discontinue the lens. Common fields of application The f/4 USM is popular among weight-sensitive landscape photographers and hobbyists who want L lens qu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canon EF 28–300mm Lens
The EF 28–300mm 3.5–5.6L IS USM lens is a superzoom photographic lens, lens made by Canon Inc. The lens has an Canon EF lens mount, EF-type mount, which fits the Canon EOS line of cameras. When used on a Digital photography, digital Canon EOS, EOS body with a Crop factor, field of view compensation factor of 1.3x, such as the Canon EOS-1D Mark III, it provides a narrow field of view, equivalent to a 36–390mm lens mounted on a 35mm format, 35mm frame body. With a 1.6x body such as the Canon EOS 400D, it provides a narrower field of view, equivalent to a 45–480mm lens mounted on a 35mm frame body. This lens has a push-pull type zoom mechanism and can be used for many types of photography, because of its large focal length range. It is used mostly for Paparazzi, press photography, and also for travel photography. See also *Canon EOS *Canon EF lens mount *Canon L lens References External links Canon EF lenses Superzoom lenses Camera lenses introduced in 2004 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
