lens opacity
... lens of wide aperture ==> 大相对孔径物镜 lens opacity ==> 晶状体混浊 lens opening ==> 镜头开度,镜头开度,镜头孔径,镜头孔径,透镜孔 ...
phacoscotasmus
晶状体混浊
posterior capsular opacification ; PCO ; posterior capsule opacity
posterior capsule opacification ; PCO
posterior capsular opacification ; PCO