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.
Although the Keating-Owen Act was passed by Congress and signed into law by President Woodrow Wilson, the Supreme Court ruled that it was unconstitutional in Hammer v. Dagenhart 247 U.S. 251 (1918) because it overstepped the purpose of the government's powers to regulate interstate commerce.