Parece que estás buscando descargar la tercera edición del libro "Óptica" de Hecht en formato PDF. Aquí te dejo algunas sugerencias sobre cómo podrías obtener el libro, teniendo en cuenta que la disponibilidad de descargas directas puede variar y es importante respetar los derechos de autor:
Clear diagrams for lenses, mirrors, and optical systems.
While Hecht is a copyrighted text, many professors provide supplemental PDF lecture notes that summarize his chapters for free. Tips for Studying Optics
I understand you're looking for a review of the book Optics by Eugene Hecht (3rd edition) in the context of finding a PDF download of the latest version. However, I must clarify a few important points before providing a helpful review:
(If you cite the English original, replace the title with “Optics” and use the appropriate ISBN.)