Reflected and Transmitted Newton's Rings - Wolfram Demonstrations Project
Physical Optics: Newton's Rings
Physics Experiment: LEOK-31 Newton's Ring Experiment Apparatus - Enhanced Model
Newton's Rings Another method for observing interference in light waves is to place a planoconvex lens on top of a flat glass surface, as in Figure 24.8a. - ppt video online download
Newton's rings experiment
Interference - Newton's rings: Physclips - Light
What is a Newton ring? - Quora
Actual Newton's rings fringe pattern. | Download Scientific Diagram