Ortho-Protar [n° 395]
f/7,5 F=100,000 mm (60,0°)
[ f/7,5 f=99,900 mm (60,0°) ]
f/7,5 F=100,000 mm (60,0°)
[ f/7,5 f=99,900 mm (60,0°) ]
Ortho-Protar [n° 395]
f/7,5 F=100,000 mm (60,0°) [ f/7,5 f=99,900 mm (60,0°) ]
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Ortho-Protar
Fermeture de trois diaphragmes. d=75µ |
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