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MP-3426 - ESAW Bending loss apparatus Model- BL-LK The bending loss apparatus is used to find the loss occurred in fiber when it is bent at different circular dimensions. Four different diameters i. e 65mm,55mm,45mm, and 35mm are used to observe the losses. There are fiber holders to fix the fiber at the required position...

MP-2292 - ESAW Cell HolderTo hold up to four dry cells beneath it enables the use of one, two, three or four cells. ..

M-921 ESAW Chemical BalanceThis balance has a lacquered brass beam engraved 50 scale divisions to each side. Each scale division represents 1/5mg rider on the scale. The pillar is finished in lacquered with nickel-plated fittings and detachable pans which are suspended from double hooks. Mounted on a sunmica wooden base with leveling s..

M-885 ESAW Collision BallDemonstrates that for every action, there is an equal & opposite reaction. Lift &drop one ball to see one ball pop out from the other side. Lift two balls&ball pop out. Leave this popular toy on your desk for a school year of enjoyment & learning. For demonstrating the collision of the ball includin..

ESAW Constant Deviation Spectrograph (MP-7676)(a)It is provided with rack & pinion arrangement and slit. Slit is of circular type. The jaws of the slit are optically ground. It is provided with Holfmann's Diaphragm. (b) Telescope Tube : (Material : Brass Pipe) O.D. : 50mm, I.D. : 44mm for fitting telescope lens It is provided with rack & pi..

ESAW Constant Deviation Spectrograph prism (MP-7622)Material optically Glass R.I. either = 1.717 or 1.78. Three faces of the prism are optically flat to surface finish /10. (While placing order please specify the refractive index of the CDS prism.)..

MP-3354 - ESAW Detector with Digital Meter This detector is used to record the contrast variation at the fringe pattern. In the detector output measurement unit we are providing a digital voltmeter of three ranges 200mV, 2V&20V..

MP-3336 - ESAW Diode Lasers (Green Colour) with Power Supply online - ESAWIn Diode Laser, the active medium is a semiconductor similar to that of a light-emitting diode. The most common and praccal type of Laser diode is formed from a P-NJuncon and powered by injected electric current.The laser diode module consists of a Laser diode fixed with a c..

FM-1967 ESAW Displacement Vessel, (Overflow Can) PlasticUseful for experiments in density or specific gravity investigations by knowing the volume of the liquid displaced. Comprises a plastic vessel of about 500mL capacity with a spout.FM-1967/1 250 mLFM-1967/2 500 mLFM-1967/3 1000mLFM-1967/4 2000 mL..

M-957 ESAW Double Beam BalanceTwo Pan Balance for accurate & rapid weighing up to 2000g when used with supplementary masses. The balance has centre indicating sliding masses to weigh up to 210g. Spring-loaded zero adjust compensator & magnetic damping are provided. Stainless steel pan of 150mm diameter.Beams 0-200g x10g., 0-10g x0...

MP-3300 - ESAW Double Slit All metallic supplied with the rod, used for diffraction of the laser light through Double-slit...

ESAW Edser Butler Plate (MP-7649)Mounted in a housing and provided with means for production of different types of fringes. The clear space for fringes is about 30mms and the plates are heavily aluminized for increasing the resolving power of the instrument, employed for calibrating spectrometer..

ESAW Fabry Perot Interferometer (MP-7559)It is specially useful for accurate measurements, comparison of wavelengths and examination of hyperfine structure of spectral lines. It is also used for measuring wavelength changes by application of magnetic field. It consist of a partially coated mirror mounted in an aluminium housing. This module is..

ESAW Fabry Perot Interferometer (MP-7568)In Fabry-Perot interferometer, the distance between reflecting mirrors are varied by using coarse and fine translation stage driven by micrometers. One beam splitter is fixed and the other is mounted on the translation stage through a kinematic mount. The two axes kinematic mount is used to correct the par..

ESAW Fabry-Perot Etalon (MP-7667)The instrument is made in different sizes of spacers in silica. The mirrors are about 30 mm in dia & with clear aperture 25mm but other sizes can be manufactured if required by the customer specially. Both optically plane Glass plates are coated 50% each. Space between them is 3mm. It is used either with Me..