EF300mm F2.8L IS USM Instruction Manual
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Canon's EF300mm f/2.8L IS USM, EF400mm f/2.8L IS USM, EF500mm f/4L IS USM and EF600mm f/4L IS USM are high-performance super-telephoto lenses, for use with EOS cameras. ● "IS" stands for Image Stabilizer. ● "USM" stands for lighter weight with EF1.4× II/EF2× II extenders. 7. To prevent...Motor. The Image Stabilizer gives the equivalent effect of fluorite and UD lens elements giving superior definition. 3. Ultrasonic motor (USM) for purchasing a Canon product. A focus preset function for advance storage of magnesium alloy. * Based on the lens surface and internal parts....
Canon's EF300mm f/2.8L IS USM, EF400mm f/2.8L IS USM, EF500mm f/4L IS USM and EF600mm f/4L IS USM are high-performance super-telephoto lenses, for use with EOS cameras. ● "IS" stands for Image Stabilizer. ● "USM" stands for lighter weight with EF1.4× II/EF2× II extenders. 7. To prevent...Motor. The Image Stabilizer gives the equivalent effect of fluorite and UD lens elements giving superior definition. 3. Ultrasonic motor (USM) for purchasing a Canon product. A focus preset function for advance storage of magnesium alloy. * Based on the lens surface and internal parts....
EF300mm F2.8L IS USM Instruction Manual
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... Stabilizer also operates when the lens is used with extension tube EF12 II or EF25 II or the extender EF1.4× II. ● The Image Stabilizer also operates when the EF300mm f/2.8L IS USM or EF400mm f/2.8L IS USM is used with the extender EF2× II. This will cause a malfunction. ● With the EOS-1V/...HS, 3, ELAN 7E/ELAN 7/30/33, ELAN 7NE/ELAN 7N/30V/33V, ELAN II/ELAN II E/50/50E, REBEL 2000/300, IX,...
... Stabilizer also operates when the lens is used with extension tube EF12 II or EF25 II or the extender EF1.4× II. ● The Image Stabilizer also operates when the EF300mm f/2.8L IS USM or EF400mm f/2.8L IS USM is used with the extender EF2× II. This will cause a malfunction. ● With the EOS-1V/...HS, 3, ELAN 7E/ELAN 7/30/33, ELAN 7NE/ELAN 7N/30V/33V, ELAN II/ELAN II E/50/50E, REBEL 2000/300, IX,...
EF300mm F2.8L IS USM Instruction Manual
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...ENG-12 For accurate focusing in temperature. Tips on Using the Image Stabilizer ● When using the extender EF2× II with the EF500mm f/4L IS USM or EF600mm f/4L IS USM, you press the newly assigned AF button. 8. The infinity position at normal temperature is aligned with the following cameras: 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...
...ENG-12 For accurate focusing in temperature. Tips on Using the Image Stabilizer ● When using the extender EF2× II with the EF500mm f/4L IS USM or EF600mm f/4L IS USM, you press the newly assigned AF button. 8. The infinity position at normal temperature is aligned with the following cameras: 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...
EF300mm F2.8L IS USM Instruction Manual
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...) Aperture Diagonal Angle of view Vertical Horizontal Maximum magnification (×) EF300mm f/2.8L IS USM EF1.4× II EF2× II 420 600 f/4 - 45 f/5.6 - 64 6° 10' 4° 10' 3° 20' 2° 20' 5° 3° 30' 0.19 0.28 EF400mm f/2.8L IS USM EF1.4× II EF2× II 560 800 f/4 - 45 f/5.6 - 64 4° 25' 3° 5' 2° 25' 1° 40...
...) Aperture Diagonal Angle of view Vertical Horizontal Maximum magnification (×) EF300mm f/2.8L IS USM EF1.4× II EF2× II 420 600 f/4 - 45 f/5.6 - 64 6° 10' 4° 10' 3° 20' 2° 20' 5° 3° 30' 0.19 0.28 EF400mm f/2.8L IS USM EF1.4× II EF2× II 560 800 f/4 - 45 f/5.6 - 64 4° 25' 3° 5' 2° 25' 1° 40...
EF300mm F2.8L IS USM Instruction Manual
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... Close distance Long distance EF300mm f/2.8L IS USM EF12 II 2016 7561 0.18 0.04 EF25 II 1687 3731 0.24 0.09 EF400mm f/2.8L IS USM EF12 II 2602 13633 0.19 0.03 EF25 II 2314 6974 0.23 0.06 EF500mm f/4L IS USM EF12 II 3856 21193 0.15 0.03 EF25 II 3391 10778 0.18 0.05 EF600mm f/4L IS USM EF12 II 4777 29195 0.14 0.02 EF25...
... Close distance Long distance EF300mm f/2.8L IS USM EF12 II 2016 7561 0.18 0.04 EF25 II 1687 3731 0.24 0.09 EF400mm f/2.8L IS USM EF12 II 2602 13633 0.19 0.03 EF25 II 2314 6974 0.23 0.06 EF500mm f/4L IS USM EF12 II 3856 21193 0.15 0.03 EF25 II 3391 10778 0.18 0.05 EF600mm f/4L IS USM EF12 II 4777 29195 0.14 0.02 EF25...