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4mm数码镜头最终设计结果
[这个贴子最后由dfjss在 2003/11/15 09:26am 第 1 次编辑]
*LENS DATA
Lens has no title.
SRF RADIUS THICKNESS APERTURE RADIUS GLASS SPE NOTE
OBJ -- 1.0000e+20 9.1633e+19 AIR
AST -- -4.500000 0.728163 AS AIR
2 8.560000 1.000000 4.500000 C-LAK8 C
3 2.912000 8.000000 2.800000 AIR
4 27.921000 1.900000 3.000000 C-LAK4 C
5 -7.620000 2.410000 3.000000 AIR
6 6.550000 3.000000 3.000000 C-LAK8 C
7 -4.268000 0.050000 3.000000 AIR
8 -4.108000 0.650000 2.700000 SF57 C
9 57.000000 5.653766 S 3.000000 AIR
IMS -- 0.004913 V 3.564372
*PARAXIAL SETUP OF LENS
APERTURE
Entrance beam radius: 0.728163 Image axial ray slope: -0.178571
Object num. aperture: 7.2816e-21 F-number: 2.800000
Image num. aperture: 0.178571 Working F-number: * 2.800000
FIELD
Field angle: * 42.500000 Object height: -9.1633e+19
Gaussian image height: 3.736535 Chief ray ims height: 3.738114
CONJUGATES
Object distance: 1.0000e+20 Srf 1 to prin. pt. 1: 2.647293
Gaussian image dist.: 5.653766 Srf 9 to prin. pt. 2: 1.576053
Overall lens length: 12.510000 Total track length: 1.0000e+20
Paraxial magnification: -4.0777e-20 Srf 9 to image srf: 5.658679
OTHER DATA
Entrance pupil radius: 0.728163 Srf 1 to entrance pup.: --
Exit pupil radius: 2.075782 Srf 9 to exit pupil: -5.970614
Lagrange invariant: -0.667238 Petzval radius: -78.681925
Effective focal length: 4.077713
SPOT DIAGRAMS
Aperture divisions: 17.030000 Gaussian apod. spec.: Off
X 1/e^2 entr. irrad.: 1.000000 Y 1/e^2 entr. irrad.: 1.000000
*PARAXIAL CONSTANTS
Effective focal length: 4.077713 Lateral magnification: -4.0777e-20
Numerical aperture: 0.178571 Gaussian image height: 3.736535
Working F-number: 2.800000 Petzval radius: -78.681925
Lagrange invariant: -0.667238
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