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Canon Extender EF 1.4x II | Canon Extender EF 1.4x III | |
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Mount type | Canon EF | Canon EF |
Canon Extender EF 1.4x II | Canon Extender EF 1.4x III | |
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Weight | 7.76 oz | 7.83 oz |
Diameter | 2.87 in | 2.83 in |
Length | 1.07 in | 1.06 in |
Canon Extender EF 1.4x II | Canon Extender EF 1.4x III | |
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Elements | 5 | 7 |
Groups | 4 pc | 3 |
Canon Extender EF 1.4x II | Canon Extender EF 1.4x III | |
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Maximum magnification | 1.4x | 1.4x |
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