Commons:Featured picture candidates/Image:Male Mallard Headshot.jpg

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Image:Male Mallard Headshot.jpg - not featured[edit]

Closeup head shot of a male mallard duck.

It was, unfortunately, shot at JPEG compression. 67.240.35.101 19:23, 11 May 2008 (UTC)[reply]
But on a sunny day there is almost no reason whatsoever to use ISO1600. A fast shutter speed won't make a bad lens sharp, it'll only minimise camera shake. A bad lens is generally sharpest around f/8 and you could easily shoot at that at ISO 100. I see from the EXIF that you used f/5.6. That is going to contribute more to an image being unsharp than shooting at a slightly slower shutter speed. A rule of thumb is that you can usually shoot at around the focal length in 100th of a second shutter speed In other words, if you have a 300mm lens (assuming a full frame camera - multiply it by the crop factor of the camera if not), then you should be able to shoot at 1/300th of a second and get a sharp image. It all depends on how steady you can personally keep the camera though, and what you define as sharp. Use it as a guide though, and experiment. Diliff 22:43, 12 May 2008 (UTC)[reply]
2 support, 1 oppose >> not featured -- Alvesgaspar 08:00, 19 May 2008 (UTC)[reply]