D2I1S1T1O1R1T1I1O1N1S1
12 points
DISTORTIONS is validvalid
DISTORTION, [n]
DISTORTION, a lack of proportionality in an image resulting from defects in the optical system [n]
DISTORTION, [n]
DISTORTION, a lack of proportionality in an image resulting from defects in the optical system [n]