Physics Instruments

Optical Bench

Optical Bench Twin Bar Senior Specifications

Bed: The bed is made from , twin precision round tracks held in strong supports with levelling screws. The bars are ot an ample cross section and one of the bar is graduated in mm.

Sliders Four sliders are machined Geometric fit on the tracks and are machined plane on the upper surface to ensure correct vertical fitting of the pillars. Two of the sliders are provided with the transverse lateral slow motion.

All the four sliders are provided with hollow pillars of uniform specifications to take a stem of 3/8" diameter.

Index Marks are provided on all the sliders on strips affixed to each slider in the same plane. The Optical Bench is provided with the following accessories which are inter changeable.
a) Universal Lens Holder, 1
b) Spring type Lens " 1
c) Centring Pins. 2
d) Candle Holder. 1
e) Prism Table 1

Tangent Galvanometer

The bakelite ring 16.25 cm. in diameter with 3 windings of 2,50, 500 or 2. 5, 50, or 5, 50, 500 turns (normally we supply 2-5-50), The magnetometer is fitted on ebonite plate which is free to revolve in the base of the instrument. The Magnetometer and the ring can both be rotated independently of the base witch is fitted with levelling screws. Compass box with stone agate bearing needle

Spectrometers available in sizes 5", 6",7" 9" and four vernier type.

Physics Instruments

We offer endless range of Scientific instruments which includes rheostats, resistance boxes, kelvin and wheatstone bridges, potentiometers, spectrum discharge tubes, geissler tubes, boyles law apparatus, power supplies, plug keys, reading telescopes, astronomical telescopes, polarimeters, newton's ring microscopes etc. we have vernier callipers, micrometer screw guage, tripod stands, test tube holders & brushes, hydrometers, lactometers, magnets, compasses, magnetic needles, acid batteries, transistor & zener diodes e/m apparatus, geographical apparatus, water baths, ovens, magnetic stirrers, hotplates, bunsun burners, van de graff app, michaelson and febry perot interferometers. We manufacture and export physical balances, physics instruments, physics laboratory instruments.