Synonyms for optical effects

MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR OPTICAL EFFECTS

At first they seemed to be optical effects, as though the eye itself were playing tricks.

There are other optical effects to be seen sometimes on the horizon somewhat resembling twilight.

The drops in clouds and fog have often been measured, either by noting their optical effects or by microscopic examination.

The beauty of natural crystals of transparent minerals is largely due to the optical effects which I have just been describing.

MORE RELATED WORDS FOR OPTICAL EFFECTS

special effects

nounspecial film techniques
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.