The Design of Astigmatic Lenses by ZEMAX Optical Software

使用ZEMAX光學程式設計散光鏡片

陳德請(Der-Chin Chen) ； 謝尚瑋(Shang-Wei Hsieh) ； 李世文(Shih-Wen Lee)

《中華科技大學學報》 47期 (2011/04) Pp. 77-86

https://doi.org/10.7095/JCUST.201104.0077

摘要

本文目的藉用環形非球面與ZEMAX光學設計程式多重組態進行建立散光鏡片設計。建立散光人眼模型並使用多重組態定義物距在10.0(上標 +09)mm, 1000mm及500mm 個距離，分別對應人眼在視遠、視中、視近三個不同的視角。設計結果使用1.00D(X:-1.00D Y:+0.00D)的散光鏡片可消除散光並使MTF(Modulation Transfer Function)在30 lp/mm 空間頻率達0.3。

關鍵字

環形面 ； 眼鏡 ； 人眼

並列摘要

This paper studies the design of astigmatic eyeglass lens by using even aspheric toroidal surface and the multi-configuration in ZEMAX optic software. Making a human eye model with astigmatism and the multi-configurations are defined at three distances which are far and middle and near, 10.0(superscript +09)mm and 1000mm and 500mm respectively, according to the human eye structure with three different view angles. The designing result of 1.00D(X: -1.00D Y: +0.00D) astigmatic eyeglass lens can largely correct astigmatism and the MTF (Modulation Transfer Function) is 0.3 at 30 lp/mm spatial frequency.

並列關鍵字

toroidal surface ； eyeglass ； human eye ； MTF