_/_ [n° 789]
f/6,8 F=100,000 mm (50,0°)
[ f/6,8 f=104,634 mm (50,0°) ]
f/6,8 F=100,000 mm (50,0°)
[ f/6,8 f=104,634 mm (50,0°) ]
_/_ [n° 789]
f/6,8 F=100,000 mm (50,0°) [ f/6,8 f=104,634 mm (50,0°) ]
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_/_
Fermeture de trois diaphragmes. d=75µ |
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