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

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