Research Article

Optical Design with Narrow-Band Imaging for a Capsule Endoscope

Table 3

Initial lens parameter table.

SurfTypeRadius (mm)Thickness (mm)GlassSemidiameter (mm)Conic

OBJStandard151010.1433930
1Standard75.6382490.228611E48R1.4672680
2Even Asphere0.7305860.3758330.998383−0.7580
3Even Asphere0.6779341.181807CAF20.908234−1.5743
4Standard−1.7042160.1735130.6925860
STOStandardInfinity0.0555480.3809450
6Standard15.5175510.530639CAF20.4413180
7Standard−1.0851200.3671240.6198640
8Even Asphere−3.0656040.285170COC0.71412814.9694
9Even Asphere1.9703091.2362031.097346−43.1582
IMAInfinity2.3286900