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| Peter Kwok | profile | all galleries >> Lens Showcase >> Canon 17-40 f4L | tree view | thumbnails | slideshow |
| Canon EF 17-40mm f4 L USM
This was my first “L” lens and my best lens. It stayed on my camera about 80% of the time, until it is replaced by the EFs 17-55 f2.8. The photos here all have fine details for checking resolutions. Some have straight lines near the edge for checking distortion and CA. A few are taken at f4 inside museums without flash. |
17-40L with 20D |
17-40L with D60 |
17-40L on Full Frame |
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