Schmidt t camera施密特式望远镜
super-Schmidt meteor camera超施密特流星摄影系统
schmidt's camera施密特照相机
flattended Schmidt camera平像场斯密特照相机
super-Schmidt camera超施密特照相机
field-flattended Schmidt camera平像场斯密特照相机
thick-mirror schmidt camera厚反射镜施密特照相机
N(名词) a catadioptric telescope designed to produce a very sharp image of a large area of sky in one photographic exposure. It incorporates a thin specially shaped glass plate at the centre of curvature of a short-focus spherical primary mirror so that the resulting image, which is focused on a photographic plate, is free from spherical aberration, coma, and astigmatism 施密特望远镜