R 4ΔBase Up/L 2ΔBase Out 欲將此稜鏡度分至兩眼時,可處方為:
AR:2ΔBase Up/1ΔBase Out 及 L:2ΔBase Up/1ΔBase Out
BR:2ΔBase Down/1ΔBase In 及 L:2ΔBase Down/1ΔBase In
CR:2ΔBase Up/1ΔBase In 及 L:2ΔBase Down/1ΔBase In
DR:2ΔBase Up/1ΔBase Out 及 L:2ΔBase Down/1ΔBase Out正確答案
答案與詳解
