range of accommodation n.
The distance between one object that is viewed with minimal refractivity of the eye and another object that is viewed with maximal accommodation.
|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|