Canon EF 200-400mm f/4L IS USM Extender 1.4x ON

Canon EF 200-400mm f/4L IS USM Extender 1.4x ON

Released May 2013

Canon EF 200-400mm f/4L IS USM Extender 1.4x ON
Canon EF 200-400mm f/4L IS USM Extender 1.4x ON
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Canon EF 200-400mm f/4L IS USM Extender 1.4x ON

Canon EF 200-400mm f/4L IS USM Extender 1.4x ON

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DXOMARK Score [?]

Best at f=350mm & f/5.6 [?]
9

Lens Metric Scores [?]

Sharpness [?]
6 P-Mpix
Transmission [?]
6.9 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
4 µm