_/_ [n° 491]
f/7,7 F=99,983 mm (50,0°)
[ f/7,7 f=99,983 mm (50,0°) ]
f/7,7 F=99,983 mm (50,0°)
[ f/7,7 f=99,983 mm (50,0°) ]
_/_ [n° 491]
f/7,7 F=99,983 mm (50,0°) [ f/7,7 f=99,983 mm (50,0°) ] |
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_/_
Fermeture de trois diaphragmes. |
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