Geometric Optics: An Introduction |
Common terms and phrases
achromatic ALHP angular approximation axis calculating camera Chapter circle column combination concave lens consider convex lens corresponding DATA statement define denote diameter distance element in row entrance pupil equation Example exit pupil F and F f-number F₁ Figure FLOATF focal length focal planes focal point FORTRAN program given glass Hence illuminance image plane index of refraction indices interface k₁ k₂ Lens separation lens speed lens system light ray lumen/m² luminous luminous flux multiply n₁ object space obtain paraxial approximation position Problem product matrix projecting lens quantity r₁ radians radiant flux radius Ramsden eyepiece ray of light rays leaving refraction matrix shown in Fig shows Snell's law solid angle specified spherical aberration stop surface symmetry system matrix T)x² t₁ telescope thick lens thin lenses translation matrix unit planes V₁ V2 V₂ wavelength x₁ Z-axis αι