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China Wholesale Interferometry Experiment Pricelist – LIT-4B Newton’s Ring Experiment Apparatus – Complete Model – Labor Featured Image
  • China Wholesale Interferometry Experiment Pricelist – LIT-4B Newton’s Ring Experiment Apparatus – Complete Model – Labor

China Wholesale Interferometry Experiment Pricelist – LIT-4B Newton’s Ring Experiment Apparatus – Complete Model – Labor

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China Wholesale Interferometry Experiment Pricelist – LIT-4B Newton’s Ring Experiment Apparatus – Complete Model – Labor Detail:

Description

The phenomenon of Newton’s rings, named after Isaac Newton, when viewed with monochromatic light, it appears as a series of concentric, alternating light and dark rings centered at the point of contact between the two surfaces.

Using this apparatus, students can observe the phenomenon of equal-thickness interference. By measuring interference fringe separation, the radius of curvature of the spherical surface can be calculated.

Specifications

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Specifications
Minimum Division of Reading Drum 0.01 mm
Magnification 20x, (1x, f = 38 mm for Objective; 20x, f = 16.6 mm for Eyepiece)
Working Distance 76 mm
View Field 10 mm
Measurement Range of Reticle 8 mm
Measurement Accuracy 0.01 mm
Sodium Lamp 15 ± 5 V AC, 20 W
Radius of Curvature of Newton’s Ring 868.5 mm
Beam Splitter 5:5


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    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Lillian from Nepal - 2017.09.30 16:36
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