The Illustrated Optical Manual, Or Handbook of Instructions for the Guidance of Surgeons in Testing Quality and Range of Vision, and in Distinguishing and Dealing with Optical Defects in GeneralLongmans, Green, 1888 - 239 páginas |
Dentro del libro
Resultados 1-5 de 49
Página x
... field ; but , whatever may be the mode of instruc- tion , so long as the rifle is such as it is , and objects of limited sizes , such as men , are to be fired at from distances of eight or nine hundred yards and upwards , an adequate ...
... field ; but , whatever may be the mode of instruc- tion , so long as the rifle is such as it is , and objects of limited sizes , such as men , are to be fired at from distances of eight or nine hundred yards and upwards , an adequate ...
Página xv
... Field of vision 11 Monocular field of vision 12 Binocular field of vision 12 Measurement of monocular and bin- ocular fields of vision 12 Movements of the eye . 13 Spectacles Ocular movements influencing field Field of view of view ...
... Field of vision 11 Monocular field of vision 12 Binocular field of vision 12 Measurement of monocular and bin- ocular fields of vision 12 Movements of the eye . 13 Spectacles Ocular movements influencing field Field of view of view ...
Página xix
... Field of V .. Visual examination of trained sol- diers Application of Snellen's test - types Mode of procedure if V. be defec- tive . Character of Mc . vision of 175 D Of Mc . vision of 1.25 D Degrees of ametropia which exclude from ...
... Field of V .. Visual examination of trained sol- diers Application of Snellen's test - types Mode of procedure if V. be defec- tive . Character of Mc . vision of 175 D Of Mc . vision of 1.25 D Degrees of ametropia which exclude from ...
Página xxi
... field of vision , with measurements 15. Ocular movements . 788 10 10 12 14 19. Principal features of an equi - convex lens . 16. Appearances of objects placed at equal distances apart 16 17. Interception of divergent rays 18 18 ...
... field of vision , with measurements 15. Ocular movements . 788 10 10 12 14 19. Principal features of an equi - convex lens . 16. Appearances of objects placed at equal distances apart 16 17. Interception of divergent rays 18 18 ...
Página 1
... Field of Vision -- Monocular and Binocular Fields of Vision - Their Measurement - Movements of the Eye - Field of View - Objects on the Visual Field Brightness of Objects at different Distances - Motion of Objects in the Visual Field ...
... Field of Vision -- Monocular and Binocular Fields of Vision - Their Measurement - Movements of the Eye - Field of View - Objects on the Visual Field Brightness of Objects at different Distances - Motion of Objects in the Visual Field ...
Otras ediciones - Ver todas
The Illustrated Optical Manual: Or Handbook of Instructions for the Guidance ... T. Longmore Sin vista previa disponible - 2018 |
The Illustrated Optical Manual, Or Handbook of Instructions for the Guidance ... Thomas Longmore, Sir Sin vista previa disponible - 2016 |
Términos y frases comunes
accommodation acuteness of vision amblyopia ametropia ametropic amount of Acc appear army asthenopia astigmatic eye astigmatism axis binocular vision bull's-eye cause centre ciliary muscle colour colour-blindness concave lens convex lens cornea correcting lens correction Crown 8vo curvature cylindrical lens defect Diagnosis diffusion dioptric diplopia direction distance distant objects distant point distinct vision emmetropic examination exerted exist eye under observation feet focal fundus glasses inches keratoscopy left eye lenses lessened medical officer meridian Mc military service mirror myope myopic neutralised normal acuteness ocular ophthalmoscopic optic parallel rays patient person placed point of distinct power of Acc practice principal focus principal meridians prism rays of light rays proceeding recruit refractive defect refractive power refractive quality regards rendered retina retinal images rifle right eye seen shadow sight soldier spectacles spherical strabismus surgeon target test-dots tion unfit visual acuteness visual angle visual lines
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