[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/canon-ef-100-400mm-lens-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki19\/canon-ef-100-400mm-lens-wikipedia\/","headline":"Canon EF 100-400mm lens – Wikipedia","name":"Canon EF 100-400mm lens – Wikipedia","description":"From Wikipedia, the free encyclopedia The EF 100\u2013400\u00a0mm f\/4.5\u20135.6L IS USM is a professional EF mount telephoto zoom lens manufactured","datePublished":"2019-01-27","dateModified":"2019-01-27","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki19\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/e\/ed\/Objektivschelle2.jpg\/150px-Objektivschelle2.jpg","url":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/e\/ed\/Objektivschelle2.jpg\/150px-Objektivschelle2.jpg","height":"100","width":"150"},"url":"https:\/\/wiki.edu.vn\/en\/wiki19\/canon-ef-100-400mm-lens-wikipedia\/","about":["Wiki"],"wordCount":1779,"articleBody":"From Wikipedia, the free encyclopediaThe EF 100\u2013400\u00a0mm f\/4.5\u20135.6L IS USM is a professional EF mount telephoto zoom lens manufactured by Canon Inc. The first version of this lens was announced in September\u00a01998, and an updated version was announced in November 2014. It is a high performance telephoto lens most often used for sports and wildlife photography.Table of ContentsCrop factor[edit]First version[edit]Version II[edit]Specifications[edit]References[edit]External links[edit]Crop factor[edit]When used with a Canon APS-C (1.6\u00d7 crop) DSLR camera or APS-H (1.3\u00d7 crop), the field of view of this lens is equivalent to a 160\u2013640\u00a0mm on an APS-C sensor, or 130\u2013520\u00a0mm on an APS-H sensor. This is due to the crop factor inherent with APS-C or APS-H sensor digital SLR cameras.First version[edit]While the original version has excellent optical performance, its design predated the mass-market availability of digital single-lens reflex cameras. The telescoping nature of the original design means that the lens zooms quickly, although not all users prefer this design.[1] According to Roger Cicala, the head of the American lens rental house LensRentals.com, …although it’s a compromise, it\u2019s a very good compromise. It\u2019s nearly as sharp as the [300\u00a0mm and 400\u00a0mm] primes and far sharper than a consumer lens. The huge range means getting the shot framed just right and not having to change lenses, and it\u2019s relatively small and easy to shoot hand-held.[1]The telescoping design means that the lens sucks in air when zoomed from shorter focal lengths to longer focal lengths. Unfortunately, with the lack of anything to prevent it, it also sucks in any airborne dust[2]This lens is compatible with the Canon Extender EF teleconverters on newer EOS bodies.  Autofocus works with the 1.4\u00d7 Extender (and only with cameras that can autofocus at f\/8) and image stabilization (IS) works with both 1.4\u00d7 and 2\u00d7 Extenders.Version II[edit]The new Canon EF 100-400mm f\/4.5-5.6L IS II USM was announced on 11\u00a0November\u00a02014 (10\u00a0November in the United States due to time zone differences from Japan), with availability expected the following month. Among the changes from the Mark I version are:[3][4]The zoom mechanism now uses a rotating ring (like most other Canon zoom lenses), instead of a push\/pull system.The Mark II version also features a new lens hood with a side window, making it possible to adjust specialty filters (such as polarizers and variable neutral-density filters) without removing the hood.The tripod mount can now be removed while the lens is attached to a camera body. The Mark\u00a0I tripod mount can only be removed when the lens is detached.The IS system has three modes instead of the two modes of the Mark I. The third mode (which Canon calls “Mode\u00a03”), designed with action shooting in mind, applies stabilization only during exposure. Previously, Mode 3 was available only on recent Canon supertelephoto lenses.[5]Specifications[edit]Attributef\/4.5\u20135.6L IS USMf\/4.5\u20135.6L IS II USMImageKey featuresFull-frame compatibleYesYesImage stabilizerYesYesUltrasonic MotorYesYesStepping MotorNoNoL-seriesYesYesEnvironmental SealingNoYesDiffractive OpticsNoNoMacroNoNoPush\/pull zoomYesNoTechnical dataAperture (max-min)f\/4.5\u2013f\/5.6 to f\/32\u2013f\/38f\/4.5\u2013f\/5.6 to f\/32\u2013f\/40Construction14\u00a0groups \/ 17\u00a0elements16\u00a0groups \/ 21\u00a0elements# of diaphragm blades89Closest focusing distance5.9\u00a0ft \/ 1.8\u00a0m3.2\u00a0ft \/ 0.98\u00a0mMax. magnification0.2\u00d70.31\u00d7Horizontal viewing angle20\u00b0\u20135\u00b010′Diagonal viewing angle24\u00b0\u20136\u00b010′Vertical viewing angle14\u00b0\u20133\u00b030′Physical dataWeight1380\u00a0g \/ 3.1\u00a0lbs1570\u00a0g \/ 3.46\u00a0lbsMaximum diameter92\u00a0mm \/ 3.6″94\u00a0mm \/ 3.7″Length189\u00a0mm \/ 7.4″193\u00a0mm \/ 7.6″Filter diameter77\u00a0mmAccessoriesLens hoodET 83CET 83D[6]CaseLZ1324LZ1326Retail informationRelease dateSeptember\u00a01998November\u00a02014Currently in production?NoYesMSRP (US$)$1,699$2,199References[edit]External links[edit]  "},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/canon-ef-100-400mm-lens-wikipedia\/#breadcrumbitem","name":"Canon EF 100-400mm lens – Wikipedia"}}]}]