Author

Abstract

The aim of this paper is to show and explain the basic design of a new, thick, projector lens model. In separate textbooks both titled “Optics”, two authors wrote about spherical aberration: from Sears in 1949, “Spherical aberration can never be entirely eliminated from a lens having spherical surfaces, if both object and image are real.” [1]; and from Tunnacliffe and Hirst, 1996, “A single lens, having two spherical surfaces, can never form an image which is free from spherical aberration.” [2]. This lens model can theoretically solve this problem for monochromatic (single wavelength/frequency) radiations, for it is a model theoretically free of spherical aberrations. Potential, future designs of this universal model type might be quite useful in many branches of technology. No AI was or has been used in any of this paper in research or analysis.

Keywords

Huygens, Spherical Aberration, Refractive Ratio, Cemented Doublet, Focal Point