Ophthalmic lenses, dioptric formulae for combined cylindrical lenses : the prism-dioptry, and other optical papers (1900)
Prentice, Charles Frederick, b. 1854 · Philadelphia : Keystone · leaf 10
A 000 414 556 … onepViVl \\00 PREFACE In the Treatise on Ophthalmic Lenses an endeavor is made, bymeans of graphic and analytic methods, to guide the novice upon a pathby which he may easily acquire a knowledge of lenticular refraction with-out recourse to mathematics. The text is, therefore, confined to…
Lenses
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
