Dallmeyer (Portrait type Petzval) [n° 177]
f/3,0 F=100,000 mm (30,0°)
[ f/3,0 f=100,682 mm (30,0°) ]
f/3,0 F=100,000 mm (30,0°)
[ f/3,0 f=100,682 mm (30,0°) ]
[ cercles de diffraction ]
[ Définition 75µ]
[ Définition 30µ]
