I always keep the lens hood on my lenses, not only to prevent flares but to protect the lens itself. I never leave home without it.
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Canon EOS 400D Rebel XTi
EF-S 18-55mm f/3.5-5.6
EF 50mm f/1.8 II
Canon Speedlite 580EX II
+ my eyes, my hands, my thoughts.
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