Consider a 5mm thick convex-plano lens, R1=50mm. The index of refraction of the lens is 1.50. An object, extending 10mm above the optical axis is located 150mm away. The stop is located at the vertex of the first optical surface. Using paraxial ray trace methods and a spreadsheet, calculate these system properties. 1. Seidel spherical aberration coefficient 2. Seidel coma coefficient 3. Optical invariant 4. Petzval curvature 5. Seidel distortion coefficient