_/_ [n° 696]
f/12,0 F=83,007 mm (50,0°)
[ f/12,0 f=70,983 mm (50,0°) ]
f/12,0 F=83,007 mm (50,0°)
[ f/12,0 f=70,983 mm (50,0°) ]
_/_ [n° 696]
f/12,0 F=83,007 mm (50,0°) [ f/12,0 f=70,983 mm (50,0°) ]
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_/_
Fermeture de trois diaphragmes. d=30µ |
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