[Telescope lens] [n° 934]
f/8,0 F=100,000 mm (10,0°)
[ f/8,0 f=108,010 mm (10,0°) ]
f/8,0 F=100,000 mm (10,0°)
[ f/8,0 f=108,010 mm (10,0°) ]
[ cercles de diffraction ]
[ Définition 75µ]
[ Définition 30µ]
