This blue butterfly looked pearly white just a hint of iridescent blue. The flash brought out the deeper blue. Considering the pure white background I'm surprised at how well it turned out:
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The next two are the same butterfly. Curious how in the folded wing position he liked to perch where the water was flowing down the side of the display container:
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One my daughter took (same camera):
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Another one my daughter took and she shamed me badly as my attempts at hummingbirds in flight were abysmal:
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Camera is a Nikon D80 with the package 70-210 zoom lens. There was a time I didn't think much of digital photography but I have since changed my mind. The blue on white butterfly I set as background on my Samsung 26\" monitor. Detail is still crisp.