形容詞 anamorphic:

1. pertaining to gradual evolution from one type of organism to another
2. pertaining to a kind of distorting optical system

an.a.mor.phic

adj.（形容詞）
Having, producing, or designating different optical magnification along mutually perpendicular radii:
失真的，變形的：沿互相垂直的半徑出現、產生或指示不同的光學放大效果的：
例句：
an anamorphic lens.
變形透鏡