Optics Physics Labs- Perfection Ray optics box kit, Optical bench instruments supplier, Educational Optical Set Light Box manufacturer, Optical Physics lab equipment instrument supplies, Laboratory equipments kits supplier, exporter India. The Educational Optical Set Light Box equipments are made so as to analyze and understand the various illusions & effects created by light rays. Educational Ray optics Box, Ray Optics Kit, Prism Table, Convex Mirrors, Newtons Ring Apparatus, Optical Bench 1 Meter, Concave Lens, Convex lens, Iris-diaphragm, Adjustable Slit, Convex Mirror
Black finish metal box, mounted on a steel rod with 12V 100W halogen lamp.
Photographic replica gratings mounted on a plate glass & suitable for visual. Grading size 25 x 25 mm, on glass plate 50 x 38 mm.
Ground & polished faces, edges ground. Size 50 mm high & 45 mm wide.
Ground & polished faces, edges ground. Size 50 mm high & 45 mm wide.
Ground & polished faces, edges ground. Size 50 mm high & 45 mm wide.
Set of 10 cubes one each of metals brass, lead, iron, copper, aluminium, zinc, and one each of marble, glass, hardwood, softwood.
Optically worked, ground edges
Optically worked, ground edges
Six lenses with ground & polished faces & ground edges
For reflection, refraction, and color mixing experiments. The light box consists of a light source 12 V, 24 W lamp, producing convergent, divergent or parallel beam.
With holder & choke 80W & 120W
Plane, circular, ground edges. Back silvered with protective coating
Optically worked, back silvered, with protective coating.
Optically worked, back silvered, with protective coating.
Semicircular mirror made of stainless steel.
Semicircular mirror made of stainless steel.
Back silvered, with protective coatings & ground edges, mounted on wooden block
Back silvered, with protective coatings & ground edges
Wooden block with slot to take mirrors.
For demonstrating that white light may be composed from all the spectral colors by rotation of multi-colored disc. Comprising a multi-colored disc, 180 mm. diameter, mounted on metal stand and driven by belt with the help of driving wheel, fitted with a handle, individually packed.
Consists of a plano convex lens, 63 mm dia & 2000 mm focal length, on a flat glass plate of equal diameter. Both enclosed in a metal ring frame with compression adjusting screws equispaced to ensure correct contact between the two elements.
This instrument is a compact instrument with full arrangements for conducting Newton�s Ring Apparatus. A standard microscope with 30x magnification is provided with a rotatable cross line & the eye piece can be focused on individual requirements. The microscope tube unit can be raised or lowered & clamped at any desired position. The focusing of microscope is through rack & pinion. The longitudinal movement of the microscope saddle for the purpose of measurement of rings is done by rotating the drum provided. The 26 mm movement can be read by the scale & divided drum to 0.001 cm. This set consists of one optical flat glass & one plano convex lens (100 mm radius).
This is good working bench for junior students.
One meter length, single square stable graduated rod, fitted on two sturdy metal feet with leveling screws. Supplied with four sliders with index marking. Two of the sliders are provided with transverse fine motion knobs. Supplied complete with two lens holders and two sharp optical pins.
1.5 meter long, for advanced research work; consists of two rods, one stainless steel & one chrome plated steel. The stainless rod is divided in mm. These are supported on heavy cast iron feet with levelling screws. Four specially designed metal sliders having a fine index mark enables reading to be taken on scale with ease & accuracy. The sliders are machined metal so they slide accurately & smoothly on the bed. Two of the sliders have transverse slow motion adjustment. Complete with 6 accessories ( 2 lens holders, 2 optical pins, 1 candle holder, & 1 screen ground glass).
An inexpensive and simple optical Bench which can be used by junior & senior students alike.
Circular blacked metal screen, 75 mm diameter with 12.5 mm central aperture. A screw controlled, spring loaded precision slit is mounted on one side of the disc, the adjustment drive being arranged so that the slit can not be over tightened. The slit has levelled jaws with brass, dovetail section slides, & provides a maximum slit opening of 4 mm approx. with a useful length of 10 to 12 mm. Mounted on a standard 6 mm diameter brass rod, the optical centre height is 80 mm approx.
Cylindrical 20 mm internal diameter x 22 mm deep painted matt black is mounted coaxially upon a polished brass rod 35 x 6 mm diameter.
Metal frame 100 x 75 mm with a central aperture 63 mm diameter with a removable white card fitted in slides.
A circular blacked metal screen 75 mm dia with a 10 mm diameter aperture & cross wire of 26 swg wire. Mounted on a 6 mm brass rod giving a centre height of 80 mm approx.
In metal frame 100 x 75 mm with a central aperture 63 mm diameter. Mounted on a 6 mm brass rod giving an optical centre height of 80 mm approx. Overall 130 mm height.
A metal screen 75 mm diameter, with an adjustable iris diaphragm mounted in the centre, giving a maximum aperture of 6 mm. The disc is mounted on a 6 mm brass rod & the optical centre height is 80 mm approx.
A 240 V 15W white B.C. Pygmy lamp in a conical lamp house 70 mm long x 65 mm diameter. Mounted on a 6 mm brass rod giving an optical centre height of 80 mm approx. Supplied complete with 1.5 mm of twin flex.
The micrometer slit is as above but has a heavier screw thread, 0.5 mm pitch x 6 mm diameter, carrying a drum which is divided into 50 divisions giving a reading of 0.01 mm. An index is provided with a 5 mm scale divided in 0.5 mm divisions.
A pointed needle, mounted on a 6 mm brass rod, giving an overall height of 80 mm approx.
A circular metal screen 75 mm diameter with 10 mm central aperture covered with 1.5 mm mesh wire gauze. Mounted on a 6 mm brass rod thus giving an optical centre height of 80 mm approx.
A brass disc 75 mm diameter mounted on a 62 mm rod giving an overall height of 62 mm.
Consisting of metal pillar with clamping screw, supported on a black base 100 x 50 mm with an engraved index line at one end to accept rods of 6 mm diameter as used on standard optical bench fittings.
For lenses from 25 mm to 63 mm diameter, mounted on stem 6 mm diameter.
Mounted on stem 9 mm diameter to accommodate lenses & mirrors upto 75 mm diameter.
500 mm diameter, steel disc is faced with matt white, marked every 5, with extended lines every 10 & 30; cross lines mark the centre. The disc is mounted on a 25 mm diameter steel tube 390 mm long which fits into a stable base with levelling feet. The disc rotates about its centre & can be locked in any desired position. The lamp house holds a 12V, 24W axial filament lamp. This lamp house is covered by a rotatable outer shield that has various slots. By rotating the shield, light beams of varying width as well as narrow single, double & triple beams can be provided. Attached to the lamp house is an adjustable lens carrier with lens to provide diverging, parallel or converging light beams. The lamp house is mounted on a rotatable arm that can be locked in any position. A sliding weight on the arm.
Clear acrylic, all faces fully polished.
Clear acrylic, all faces fully polished.
A waxed paper screen with a wax free centre spot 16 mm wide mounted in a black metal frame 100 x 75 mm with central aperture of 51 mm. The frame is mounted on a 6 mm rod giving an optical centre height of 80 mm.
Grease spot disc held between two wooden screens with 45 mm dia aperture, mounted with 2 inclined plane mirrors approx. 90 mm square.
Block comprising of two pieces of polythene approx. 25 mm square, 100 mm thick, separated by tin foil, on wood stand behind aperture 12 mm diameter.
Two rectangular, open ended, light proof wood boxes. One slides into the other & contains a frosted translucent glass plate upon which image is formed.
8 card board boxes with hole, screen and lid, 50 sheets of black paper, 1 lamp, I lamp holder mounted on wooden base and 1 packet of pins.
Laurent half shade workable on a sodium light, supplied with one 200mm long tube with adjustable stand, but without sodium light, fitted with quartz prism.
Glass Tube with centre bulb, metallic screw caps & cover glasses, length 200mm.
Mounted on a graduated circular scale with pointers.
Made from moulded glass, equilateral
90� x 45� x 45� polished faces.
90� x 60� x 30�. clear perspex, polished surfaces..
60� x 60� x 60� clear perspex, polished surfaces
90� x 45� x 45�, all faces fully polished, Hypotenuse (mm) Height (mm)
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.
A ventilated lamp house having an open front with extended sides finned externally for heat dissipation and vertical internal grooves to accommodate a slit plate and cylindrical lens.
Specially developed kit, of components, to enable students perform a number of experiment in ray optics. Students can demonstratively investigate linear propagation of light rays, focusing by cylindrical lenses, focusing of multiple rays showing aberration, law of reflection, refraction in water, prisms etc.
A compact visual teaching aid which is robust in construction wood board 400 x 280 x 13 mm with matt white surface, mounted on rubber feet carries a circular scale with four quadrants 0 - 90� graduated every 2�, with two lines at right angles.
Made of clear plastic, to demonstrate reaction of light rays in water.
Clear acrylic plastic blocks 20 mm thick; all sides & surfaces fully polished. The set comprises 7 blocks as follows
45 Watt, 220 Volts.
Telescope vernier reads to 1 min. of arc. A model for student use, with an optical system equivalent to that on more advanced models, thus permitting many quantitative experiments.
The base, integral with the collimator tube support, carries the swinging telescope arm pivoted on a bearing with spring loaded end thrust plates. This type of bearing eliminates any slack which would otherwise develop with wear.
A simple & convenient spectroscope for taking direct wavelength readings. Five prism system. The instrument gives a dispersion of 10 legs.
Direct Vision Spectroscope In Wooden Box - Direct vision spectroscope with a fixed slit. This is useful in qualitative work, with both emission & absorption spectra where a wavelength scale is not required; with adjustable slit. Advanced Direct Vision Spectroscope in Wood Case
This instrument whilst robust enough for individual student use in also intended for more advanced work. The general finish of the apparatus is similar to that of the intermediate model.
Brass dial head 40 mm diameter with stainless steel screw 0.5 mm or 0.1 mm pitch, head divided in 100 divisions, reading to .001 mm or .005 mm & registering on vertical scale10-0-10 mm frame with feet of stainless steel on p.c.d. of 46 mm. Separation approx. 40 mm.
Comprising a convex lens 38 mm diameter & 150 mm focal length, mounted in a plastic tube 400 x 50 mm diameter, & a double convex lens 50 mm diameter & 500mm focal length, mounted in a tube 400 x 55 mm diameter.
Reflecting type, fitted with about 45 mm dia achromatic objective having focal length of about 450 mm. Focusing is provided by rack & pinion.
Comprising a convex lens 38 mm diameter & 150 mm focal length, mounted in a plastic tube 400 x 50 mm diameter, & a double convex lens 50 mm diameter & 500mm focal length, mounted in a tube 400 x 55 mm diameter. The smaller tube is located in the large tube my means of foam plastic rings which provide an effective sliding light seal, with plano concave eye piece lens to provide erect image.
Designed for general laboratory work. The telescope is mounted on 18 mm diameter, pillar 450 mm long fitted on a heavy tripod base.
A high quality instrument with a resolving power of 1.5 seconds. The 100 mm (4 inch) diameter, 1000 mm focal length mirror gives relatively more light & less chromatic aberration than an equivalent refractor.
Travelling Microscope consists of a cast iron base with machined-Vee-top surface and is fitted with three levelling screws.
A glass tube constricted along the middle portion to concentrate the discharge glow & provided with cylindrical metal electrodes connected to 4 mm plugs mounted in moulded plastic end caps.
Power output 3KV, 3Ma, with 4mm socket and on/off switch.
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