photo opportunity vs photo op

photo opportunity and photo op both are nouns.

Word	Noun	Adjective	Verb	Adverb
photo opportunity	Yes	No	No	No
photo op	Yes	No	No	No

As nouns, photo opportunity and photo op are synonyms defined as:

photo opportunity and photo op: an occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed

photo opportunity (noun)	photo op (noun)
an occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed	an occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed