We found 3 dictionaries that define the word optical devices:

General (2 matching dictionaries)

1. optical devices: Vocabulary.com
2. Optical devices: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. Optical devices: Encyclopedia

(Note: See optical_device as well.)

Definitions from WordNet (optical device) ▸ noun:  a device for producing or controlling light ▸ Also see optical_device Phrases: optical storage devices, more... ▸ Words similar to optical devices ▸ Usage examples for optical devices ▸ Idioms related to optical devices ▸ Wikipedia articles (New!) ▸ Words that often appear near optical devices ▸ Rhymes of optical devices ▸ Invented words related to optical devices