Canon EF 200-400mm f/4L IS USM Extender 1.4X User Manual - Page 27

Camera/Extender Compatibility Chart *1: EOS-1D Mark II, EOS-1Ds Mark II, EOS-1D Mark II N, EOS-1D, EOS-1Ds *2: EOS650, EOS620, EOS750, EOS750 QD, EOS850, EOS850 QD, EOS700, EOS10S/10, EOS REBEL/1000, EOS REBEL S/1000 F, EOS REBEL S QD/1000 FN QD, EOS ELAN/100, EOS630/600, EOS RT, EOS-1, EOS REBEL II/1000 N, EOS A2/5 20. Extension Tubes (Sold Separately) You can attach extension tube EF12 II or EF25 II for magnified shots. The shooting distance and magnification are shown below. When the internal extender is set at 1x Focusing Distance Range (mm) Magnification (×) Close Long Close Long distance distance distance distance EF12 II WIDE TELE 1350 2057 3743 12954 0.17 0.2 0.06 0.03 EF25 II WIDE TELE 1029 1783 1883 6182 0.26 0.26 0.13 0.07 When the internal extender is set at 1.4x Focusing Distance Range (mm) Magnification (×) Close Long Close Long distance distance distance distance EF12 II WIDE TELE 1601 1795 7496 26536 0.36 0.26 0.04 0.02 EF25 II WIDE TELE 1354 1634 3835 13248 0.52 0.32 0.09 0.05 MF mode is recommended for accurate focusing. ENG-26