ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容説明 Featuring over 700 references， equations， tables， and drawings， this highly lauded and best-selling reference emphasizes practical designs of over 30 lens systems， including single-element， two-element achromats， air-spaced triplets， projection lenses， and sophisticated wide-angle and zoom lenses. It comes with software that supplies starting solutions for computer optimization programs lens prescriptions and several shorter programs to compute the refractive index of glasses from a variety of manufacturers， create lens drawings， perform zoom computations， do test glass fitting， and calculate third-order solutions for single lenses， achromats， and triplets.