Last-minute optics : a concise review of optics, refraction, and contact lenses / David G. Hunter, Constance E. West.

Basic principles
Vergence, lenses, objects, and images
The model eye
Visual acuity testing
Refraction and optical dispensing
Lens effectivity and vertex distance
Accommodation, presbyopia, and bifocals
Astigmatism
Aberrations, distortions, and irregularities
Contact lenses
Intraocular lenses
Refractive surgery
Magnification and telescopes
Low vision
Mirrors
Prisms and diplopia
Instruments
Good people, bad optics : the dissatisfied patient
Important formulas.