08-25-2016, 07:15 AM
The old (II):
The new (III):
Light green is aspherical lenses, dark green is UD glass.
What does the total redesign bring? Apparently a lot.
MTF of the old (II):
MTF of the new (III):
The new (III):
Light green is aspherical lenses, dark green is UD glass.
What does the total redesign bring? Apparently a lot.
MTF of the old (II):
MTF of the new (III):