Newton's Ring

Newton's Ring

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Item code
NR001
Newton's Ring
$44.00 $40.00
For studying interference fringes due to sunlight or monochromatic light. Consist of a plano-convex lens, diameter 60mm, and an optically polished (worked) fl at glass plate mounted on a ring metal pressure frame with three compression adjusting screws for proper centering of concentric circular Newton rings.