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The 400mm f / 4 DO IS II USM, which replaced an earlier version of the same lens in 2014, [3] is one of only two Canon lenses that make use of diffractive optics (the other is the EF 70–300mm f/4.5–5.6 DO IS USM). The use of diffractive optics allows the lens to be significantly lighter than it might otherwise be.
The EF 100–400 mm f / 4.5–5.6L IS USM is a professional EF mount telephoto zoom lens manufactured by Canon Inc. The first version of this lens was announced in September 1998, and an updated version was announced in November 2014. It is a high performance telephoto lens most often used for sports and wildlife photography.
A top perfoming telephoto zoom ideal for sports and wildlife photography. Mount: Canon EF ... At around twice the price of the Sigma and Tamron 100-400mm lenses on the market, the Canon EF 100 ...
Of these, the Canon 400mm f/2.8 is recommended for field sports such as football. [1] [3] This varies with sport and preference; for example golf photographers may prefer to use a 500mm f/4 as opposed to a 400mm f/2.8 as it is a lighter lens to be carried around all day.
[4] [5] [6] The array is designed to accommodate the addition of lenses to increase its effective aperture with each additional lens. [3] With 48 lenses, the instrument has a light gathering power equivalent to a 400 mm f /0.4 lens, or a refracting telescope with an objective lens diameter of 990 mm (39 in). In March 2021 plans were announced ...
The EF 200–400 mm f / 4L IS USM Extender 1.4× is an EF mount super telephoto zoom lens produced by Canon. It is part of the professional L-series and functions with the Canon EOS line of cameras. The EF 200–400 mm lens features an ultrasonic motor, image stabilization and weather sealing. It is the first and only EF lens with a built-in ...
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Canon EF 50-200mm lens; Canon EF 50mm lens; Canon EF 70–210mm lens; Canon EF 75–300mm lens; Canon EF 90–300mm lens; Canon EF 100-400mm lens; Canon EF 135mm lens; Canon EF 300mm lens; Canon EF 400mm lens; Canon EF 1200mm lens; Canon Extender EF; Canon TS-E 17mm lens; Canon TS-E 24mm lens; Canon TS-E 45mm lens; Canon TS-E 50mm lens; Canon ...