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China Wholesale Fraunhofer diffraction Factories – LIT-4B Newton’s Ring Experiment Apparatus – Complete Model – Labor

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China Wholesale Fraunhofer diffraction Factories – 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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China Wholesale Fraunhofer diffraction Factories –  LIT-4B Newton’s Ring Experiment Apparatus – Complete Model – Labor detail pictures


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  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Polly from Latvia - 2018.09.21 11:01
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Andrew Forrest from Singapore - 2018.11.11 19:52
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