Product Code : EL-LE-12149
Eduscope India is a leading Newtons Rings Apparatus
Quick Answer: The Newtons Rings Apparatus lets students observe and measure the interference pattern formed when light reflects between a spherical surface and an adjacent flat surface.
As a physics lab equipment India resource for optics teaching, light from the condenser lens strikes a plane glass inclined at 45 degrees, reflects vertically downward onto a plano-convex lens resting on a plain glass plate, and the resulting phase difference produces dark and bright concentric rings viewed through a microscope fitted with an achromatic objective, a Ramsden eyepiece and a cross-line graticule. It pairs naturally with EduScope India's Michelson Interferometer with Sodium Lamp for a fuller set of interference-optics experiments.
Technical Specifications
Specification
Value
Micrometer least count
0.01mm
Micrometer slide travel
0-20mm total travel distance
Base
Heavy cast iron base with 2 levelling screws
Lamp housing
4" x 4" steel box with sodium lamp suspended from a rectangular aluminium top
EduScope India's laboratory and educational equipment exports also reach institutions across Central and Eastern Europe, with markets including Poland, the Czech Republic, Hungary and Romania, as part of its broader international supply network.
EduScope India supplies optics teaching apparatus such as this Newton's Rings setup alongside its wider physics laboratory equipment ranges to school chains, bulk institutional buyers and CSR-funded education programs across India.
