_/_ (Anastigmat Extra-rapide de Lacour) [n° 208]
f/6,5 F=100,000 mm (55,0°)
[ f/6,5 f=99,914 mm (55,0°) ]
f/6,5 F=100,000 mm (55,0°)
[ f/6,5 f=99,914 mm (55,0°) ]
_/_ (Anastigmat Extra-rapide de Lacour) [n° 208]
f/6,5 F=100,000 mm (55,0°) [ f/6,5 f=99,914 mm (55,0°) ]
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_/_ (Anastigmat Extra-rapide de Lacour)
Fermeture de trois diaphragmes. d=30µ |
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