弱視鏡
Keywords synoptophore;Haidinger brush（light brush）;polarimeter;amblyoscope;tropscope; 同視機(jī);海丁格刷（光刷）;偏振片;弱視鏡;斜視;
major amblyoscope 大型弱視鏡
Wheatstone amblyoscope 韋特斯頓弱視鏡
Wheatstone's amblyoscope 惠斯頓(氏)弱視鏡
