What kind of lenses have small maximum aperture, like f/4, f/4. 5, f/5. 6, or f/6. 3?.

Classify each action depending on whether it will meet or fail to meet the goals of the organization. a group of students form a healthy earth club at their school. their goal is to limit their school’s impact on human-led climate change. they brainstormed a list of actions they can take to meet this goal.