Digital Cameras

Wide Optical OPTICS TODAY- AN OVERVIEW OPTICS TODAY- AN OVERVIEW By- Dr. Ratnam Challa   “Optics, as a field of science, is well into it’s second millennium of life; yet in spite of its age, it remains remarkably vigorous and youthful” J.W.GOODMAN ,(1984). INTRODUCTION Optics is an enabling science and is an important component of [...]