设计要求:
物距无穷远
半视角0.7°
半孔径:75mm
F数:8
元件总长不超过300mm
可见光波段
镜片数:4
设计步骤
DSEARCH输入:
CORE 14
TIME
DSEARCH 1 QUIET
SYSTEM
ID DSEARCH TELESCOPE
OBB 0 0.7 75 !物在无穷远,半视场0.7°,半孔径75mm
WAVL 0.6563 0.5876 0.4861 !可见光
UNITS MM
END
GOALS
ELEMENTS 4 !元件数为4
FNUM 8 !F/# 为8
TOTL 0 0
STOP FIRST
STOP FIX
TSTART 25
ASTART 50
RT 0
OPD
FOV 0.0 0.75 1.0
FWT 5.0 3.0 1.0
NPASS 40
ANNEAL 50 10 Q
COLORS 3
SNAPSHOT 10
QUICK 50 50
END
SPECIAL PANT
END
SPECIAL AANT
ADT 7 .1 10
LUL 300 .1 1 A TOTL !元件总长不超过300mm
END
GO
TIME