Canon EF Lenses manual EF 600mm f/4L is USM, Extender EF 2x

Models: EF Lenses

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EF 600mm f/4L IS USM •f/10 •1/500 sec.

EF 600mm f/4L IS USM

SUPER TELEPHOTO LENSES

Focal Length Comparison

15mm Fisheye

85mm

14mm

100mm

An outstanding professional lens for bridging distances in sports, wildlife, and many other applications — including commercial and fashion for the distinct “compressed” telephoto character and totally out-of-focus backgrounds its images can possess. Fluorite and UD- glass are combined for incredible image quality, even wide-open. Image Stabilization adds a new dimension

in this long lens’ usefulness, even in marginal lighting. It works beautifully with both 1.4x II and 2x II extenders, and now focuses as close as 17.5 feet/

5.4m. It has the same weather-resistant gaskets and sealed focusing and focus pre-set rings as Canon’s other Image Stabilized super-telephoto lenses.

17mm

135mm

20mm

200mm

24mm

300mm

Extender EF 1.4x II

Extender EF 2x II

28mm

400mm

A powerful addition to any serious photographer’s arsenal, this compact extender is compatible with every fixed focal length L-series lens 135mm and over, as well as the 70-200/2.8L, 70-200/ 2.8L IS, 70-200/4L, and 100-400/4.5- 5.6L IS lenses. It multiplies the lens’ marked focal length 1.4 times, with a light loss of only one stop. Most impressively, its superior optics preserve the lens’ inherent image quality. New with the version II extender are improved internal anti-reflective blackening, and enhanced weather resistance.

A totally new 7-element optical design for this version II extender means superior image quality combined with a doubling of the lens’ marked focal length (with a two-stop reduction in effective aperture). Compatible with the same lenses as the 1.4x II extender, the EF 2x II still allows autofocus with any EOS body when used with a lens f/2.8 or faster. It shares the improved anti-reflection internal design and weather-resistant exterior, including seals at its front and rear lens mounts matching those on Canon’s newest professional lenses and camera bodies.

35mm

500mm

50mm

600mm

26

70mm

1200mm

 

 

 

27

Fluorite lens UD lens

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Canon EF Lenses manual EF 600mm f/4L is USM, Extender EF 2x