erector lens

同义词释义

1)erector lens,正像透镜2)erecting prism,正像透镜3)erect image,正像4)positive image,正像5)positive picture,正像6)direct position image,直接正像7)correcting astigmatism,校正像散8)erect image,正像<林>9)erecting lens,正像镜<林>10)positive film,正像胶片