The table below provides a lens prescription.
able[[,Radius,Thickness,Index,Diameter],[0,0.00000,Infinite,Air,],[1,1.39649,0.3597,1.677,1.560],[2,-3.24586,0.0445,Air,1.560],[3,-2.36948,0.3983,1.688,1.480],[4,2.73116,0.7215,Air,1.280],[5,1.09027,0.6167,1.677,1.240],[6,-2.12417,0.1691,Air,1.240],[7,-0.88883,0.2000,1.755,0.760],[8,38.90132,To find,Air,0.700]]
Using a ynu ray-tracing spreadsheet determine:
The back focal length
The effective focal length
The (f)/(#) of the system
Please include a print-out of your spreadsheet with the answers.
1. The table below provides a lens prescription
Radius Thickness Index Diameter 0 0.00000 Infinite Air 1 1.39649 0.3597 1.677 1.560 2 -3.24586 0.0445 Air 1.560 3 -2.36948 0.3983 1.688 1.480 4 2.73116 0.7215 Air 1.280 5 1.09027 0.6167 1.677 1.240 6 -2.12417 0.1691 Air 1.240 7 -0.88883 0.2000 1.755 0.760 8 38.90132 To find Air 0.700
Using a ynu ray-tracing spreadsheet determine: The back focal length The effective focal length The f/# of the system
Please include a print-out of vour spreadsheet with the answers