OPTICS PHYSICS LAB Lab Equipment Manufacturer, Supplier and Exporter in India

This test is used to explain polarisation of light .Two polaroids are placed on the overhead.Light transmitted from the overhead passes through one polaroid to become polarized. By rotating a second polaroid through an angle of 360 degrees the effect of the polarization can be seen as the transmitted, polarized light will become alternately brighter, when the two polaroids are aligned, and dimmer when the two polaroids are crossed. This is shown in the two photos above.

When the bottom polaroid has its plane of polarization oriented parallel with the second polaroid all the light is seen to be transmitted brightly through the two filters, as shown in the photo above left.By rotating the angle of polarization, the plane of polarization between the two polaroids acn be crossed and they become dark, as no light is transmitted.

Ray export are offering a wide range of all type prism for physics lab. Specification of Prism Hollow Slab for Physics lab

To study refraction in liquids of different refractive indices. Equilateral, 50 mm glass sides.

Right-angle prisms are used to demonstrate total internal reflection they neatly turn light beams 90 degrees  or split a single laser beam into two .specification of  prism: 32mm x 50 mm

Specifications :90° x 45° x 45°, all faces fully polished,
Hypotenuse (mm) Height (mm) 
a) 35 25
b) 70 50

Specification : 90º x 60º x 30º. clear perspex, polished surfaces. 

The metal box is double ended so that two sets of students can work independently with the same box. Slide apertures are provided which accommodate colour filters for colour mixing experiments & have blinking plates for when the slide apertures are not in use. The box is provided with a 12V 24W straight filament lamp fixed at the centre of the apparatus while at each end is a sliding grooved frame to carry a convex cylindrical lens together with slit screen &/or filter. Long clear tracks. To triple slit screen, two blank plates for closing side aperture when not in use & 1m of twin flex. Dimensions 308 x 63 x 115 mm high supplied without lenses, filters or other accessories.

LED ray optics Box, built in a diecast enclosure. The LED has an average 10,000 hour life, runs cool, and has light output equivalent to a 24 W incandescent bulb. provided complete with slit plate, collimating lens, and mains power adapter.
Takes 45 mm wide accessories.

It is used To study law of reflection, To study reflection by spherical mirrors.,To study refraction. ,Total internal reflection. , Refraction through lens.,Refraction through prism. ,Colour mixing of different colours.