Canon EF100-400mm f 4.5-5.6L IS USM 用户手册

ENG-14

Lens specifications when using extender EF1.4

× II/EF2× II are as follows.

●

Attach the extender to the lens, and then attach the lens to the camera. To remove it, reverse
the order. Errors may occur if you attach the extender to the camera first.

●

When using extender EF1.4

× II, the focusing mode is MF mode. However, AF shooting is

possible only with the center focusing point when the camera is EOS-1Ds Mark III, EOS-1Ds
Mark II, EOS-1Ds, EOS-1D Mark III, EOS-1D Mark II N, EOS-1D Mark II, EOS-1D, EOS-
1V/HS, or EOS-3.

●

When using extender EF2

× II, the focusing mode is MF mode.

●

Extenders cannot be used more than one at a time.

●

Use –1/2 step exposure compensation for EF1.4

× II, and –1 step exposure compensation for

EF2

× II when shooting with EOS A2/A2E/5.

With EF1.4

× II Extender

With EF2

× II Extender

140 – 560

200 – 800

f/6.3 – 45

f/9 – 64

f/8 – 57

f/11 – 81

f/6.7 – 45

f/9.5 – 64

f/8 – 54

f/11 – 76

17° 35’ – 4° 25’

12° – 3° 5’

9° 50’ – 2° 25’

7° – 1° 40’

14° 40’ – 3° 40’

10° – 2° 35’

×)

0.28

0.41

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