| 1. | a person or thing that finds. |
| 2. | Photography.
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| 3. | Astronomy. a small, wide-angled telescope attached to a larger one for locating objects to be studied. |
| 4. | a person or firm that acts as agent in initiating a business transaction. |
finder
viewfinder
camera component that shows the area of the subject to be included in a photograph. In modern cameras it usually is part of a direct visual or range finder focusing system and may also be used to display exposure settings or meter information
Learn more about viewfinder with a free trial on Britannica.com.