Identifying major components (continued)

 

Item

Function

 

 

 

3

Foucus and zoom rings

Focus ring: focuses at distance of 1 to 10 m (3 to

 

 

33 ft).

 

 

Zoom ring: enlarges picture size from 100% to

 

 

116%.

 

 

 

4

Button panel

Contains control buttons and indicator lights.

 

 

 

5

Lens cover

Protects the lens.

 

 

 

6

Lens

Projects the image.

 

 

 

10 Setting Up