Identifying major components (continued)
| Item | Function |
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|
|
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 |
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| 116%. |
|
|
|
4 | Button panel | Contains control buttons and indicator lights. |
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|
|
5 | Lens cover | Protects the lens. |
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|
|
6 | Lens | Projects the image. |
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|
|
10 Setting Up
