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I'm now 66 years old and retired since 1 june 2007. My former job was in the field of nuclear safety (Ph.D in Physics).


I 'm taking a lot of pictures of birds, flowers and insects, trying to identify them after all.

These pics are published with some info on my blog.

Material: EOS 350D ( 20000 pic till now)

Sigma 150 mm f. 2.8 macro
Sigma 50-500 mm "Bigma"
Sigma converter 1.4x