focusable
/ˈfoʊkəsəbəl/
adjective
- Capable of being adjusted to produce a clear, sharp image.
- This camera lens is fully focusable, so you can get crisp shots at any distance.
- The binoculars are focusable with a simple wheel between the eyepieces.
- Most modern projectors have a focusable lens to sharpen the picture on the screen.
Synonyms