AF modes include One Shot AF, AI SERVO AF and AI FOCUS AF. E-TTL II communicates with EX series Speedlites for consistently accurate flash exposures, even with reflective or off-centre subjects. Illuminated by 6 LEDs, the bright 2.5 230K pixel LCD is viewable from 85Â° in almost all directions.
Prosecutions under the Smith Act continued until a series of United States Supreme Court decisions in 1957 reversed a number of convictions under the Act as unconstitutional. The statute has been amended several times.
In the Judiciary Act of 1789, Congress gave the Supreme Court the authority to issue certain judicial writs. The Constitution did not give the Court this power. Because the Constitution is the Supreme Law of the Land, the Court held that any contradictory congressional Act is without force. The ability of federal courts to declare legislative and executive actions unconstitutional is known as judicial review.