Quelques-uns des principaux sujets de Géoforum
▲ Bourse aux minéraux et fossiles de Beauvais les 29 et 30 mars ▲ |
▲ Bourse aux minéraux et fossiles de Beauvais les 29 et 30 mars ▲
cristaux de saphir +- 40x
Photo Information
- Taken with Canon Canon DIGITAL IXUS 120 IS
- Focal Length 9.5 mm
- Exposure Time 1/50
- f Aperture f/4.0
- ISO Speed 100
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