Newton’s Rings

EXPERIMENT: DETERMINATION OF WAVELENGTH OF SODIUM LAMP OR FOCAL LENGTH OF CONVEX LENS

EXPERIMENT SETUP CONSISTS OF:

• Newton’s Rings Microscope Assembly – Pillar-type microscope with easy-to-read large micrometer-type drum reading, movement up to 70 mm and least count of 0.01 mm, with glass and lens arrangement, 45° turning glass plate and condensing lens assembly

OPTIONAL:

• Sodium Vapour Lamp Set – 35 W low-pressure lamp with wooden housing and power supply

Designed and manufactured by Atico Export to meet the practical demands of modern laboratories.