Use the link to answer the following questions in your journal or notes.

 

https://electronics.howstuffworks.com/gadgets/high-tech-gadgets/binoculars-buying-guide1.htm

1. What are the parts of binoculars?
2. How do binoculars increase the magnification the lens can provide?
3. What is the meaning of the two numbers used in describing binoculars, such as 7 X 40?