A.2.5 B.1.5 C.2 D.1.8
A.25mm;1.8m B.35mm;1.8m C.25mm;2.5m D.35mm;2m
A.45° B.55° C.60° D.40°
A.50mm B.60mm C.30mm D.70mm
A.95%;100% B.90%;110% C.90%;100% D.80%;110%