I've had this lens for about 3 years - I took it with me to Africa with a shot like this in mind... I've used it many times since and have never tried to 'de-fish'. Its a great lens and you can be really creative with it.
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In theory, theory and practice are the same, but in practice, theory and practice are different.
http://www.intouchimages.com
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In theory, theory and practice are the same, but in practice, theory and practice are different.
http://www.intouchimages.com