Instrumental Optics |
Contents
VISION AND IMAGE FORMATION IN OPTICAL INSTRUMENTS | 239 |
The Human Eye | 241 |
The Correction of Ametropia 265 22 | 265 |
Copyright | |
10 other sections not shown
Common terms and phrases
A₁ angle angular aberration angular aperture aplanatic approximately assume astigmatism B₁ C₁ C₂ calculation caustic centre of curvature centred system chapter chromatic aberration conjugate convergent corrected correcting lens corresponding D₁ deviation diameter diffraction diopters direction distance doublet emulsion entrance pupil equation exit pupil eyepiece eyering F₁ f₂ Fermat's principle field curvature focal length focal plane geometrical gives glass Hence illumination L₁ lens lenses light transmitting power limit of resolution magnification microns microscope mirror n₁ n₂ nodal points numerical aperture object space obtained optical axis optical system parallel paraxial pencil photographic plane of principal position principal plane principal ray principal section prism R₁ R₂ radiations radius reduced reflection refracting surface refracting telescopes refractive index relative aperture resolution efficiency resolving power second principal sin² slit spherical aberration subtend symmetry of revolution telescope thickness Translator's footnote transverse plane u₁ vertex wavefront wavelength