Table 2. Lens Prescription for Miniature Objective Optical Design.

Surface	Comment	Radius	Thickness	Glass	CA
OBJa	TISSUE	1.494	0.459	SEAWATER	0.25
1	1st LENS	Infinity	0.800	LASFN9	1.37
2		−1.280	0.354		1.96
3a	2nd LENS	3.632	1.500	E48R	2.76
STOPa		−1.491	3.443		2.80
5a	3rd LENS	2.019	2.500	E48R	2.80
6		Infinity	0.967		1.68
7	COVERSLIP	0.15	BK7	0.84
IMA		Infinity			0.71
Surface	Conic	4th	6th	8th
OBJ		30.1012	−1244.083
3		−0.0400	0.01136	−1.590E-3
STOP	−1.02369		−1.219E-3	1.092E-3
5	−0.15485		−4.137E-3	5.818E-4

^aAspheric surface