Aplanat Universel de Steinheil nš1a [n° 179]
f/8,0 F=100,000 mm (50,0°)
[ f/8,7 f=99,833 mm (50,0°) ]
f/8,0 F=100,000 mm (50,0°)
[ f/8,7 f=99,833 mm (50,0°) ]
Aplanat Universel de Steinheil nš1a [n° 179]
f/8,0 F=100,000 mm (50,0°) [ f/8,7 f=99,833 mm (50,0°) ]
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Aplanat Universel de Steinheil nš1a
Fermeture de trois diaphragmes. d=75µ |
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