Monographs on Applied Optics, Issue 6American Elsevier, 1971 - Optics |
Common terms and phrases
applied aspheric aspheric plate astigmatism axis C₁ C₂ Cassegrain catadioptric system central obstruction centre of curvature chromatic aberration chromatic variation coma components concentric meniscus curved diagram DIRN Double meniscus DUMMY ENTRY PLANE EFFECTIVE FOCAL LENGTH ENTRY PLANE PARAXIAL exit pupil field angle field curvature finite rays FOCAL RATIO focus FORMAT 1H Fourier transform Fraunhofer diffraction glass IMAGE PLANE PARAXIAL image point image surface impulse response lens LONGITUDINAL ABERRATIONS longitudinal chromatic aberration Maksutov camera Maksutov meniscus Mangin mirror MENISCUS CORRECTOR meniscus systems NUMBER off-axis aberrations optical engineer optical surfaces optical system optical transfer function PARAXIAL FOCAL PLANE PLANE DUMMY ENTRY PLANE PARAXIAL FOCAL possible primary mirror pupil function R₂ RAY TRACE Reference sphere refractive index relative aperture residual zonal spherical Schmidt camera Schmidt plate self-achromatic shown in Fig spatial frequency spherical aberration correction spherical surfaces spherochromatism telescope thickness TOTAL vignetting wavefront wavelength WRITE zonal radius zonal spherical aberration