aplanat

n. [物]消球差透镜

词形变化

aplanats 复数 aplanats

释义与例句

n.
  1. 1.

    A lens that has been corrected for spherical aberration and coma in order to produce a rectilinear image.

    工程 物理

    2009, Gérard René Lemaitre, Astronomical Optics and Elasticity Theory, Springer, Astronomy and Astrophysics Library, Corrected 3rd printing, page 11, […] which is totally false since he established the algebraic conditions for thin-lens achromatic aplanats;