_/_ [n° 421]
f/2,0 F=100,000 mm (20,0°)
[ f/2,1 f=100,079 mm (20,0°) ]
f/2,0 F=100,000 mm (20,0°)
[ f/2,1 f=100,079 mm (20,0°) ]
_/_ [n° 421]
f/2,0 F=100,000 mm (20,0°) [ f/2,1 f=100,079 mm (20,0°) ]
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_/_
Fermeture de trois diaphragmes. d=30µ |
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