Philips make Mercury Vapour Lamp is supplied. With a rated output of 80W, this source provides sufficient intensity for almost any experiment. With a good light source, student can invesgate energy levels using a spectrometers.
Made of polished acrylic 15 mm thick, the set is provided in a convenient storage box. Set consists of: rectangle (75mm sides), double convex lens and two double concave lenses with a focal length of about 10 cm, equilateral prism, and semi-circular block.
10649 Glass Glass Products Suppliers
Short on time? Let Glass Glass Products sellers contact you.
An economical and comprehensive set of equipment for ray optics and color experiments using magnetic-backed components that can be used on the whiteboard (included) or any installed steel (magnetic) board. Included a double ended light box contains a 12V/20W halogen lamp, a wall-mount AC adapter, one end carries a cylindrical lens and slots for mounting the three slit diaphragms for ray optics. The other end carries two adjustable mirrors and an open area for color mixing work using colored filters that fit into slots in the ray box, Seven transparent color filters, seven opaque color filters, Three slits, one rectangular acrylic block, one semicircular block, one right angle 90x45x45, One right angle 90x60x30, one equilateral prism, four plastic coated ring magnets, one double convex block, One mirror strip, one double concave lens, two magic alphabet card and one mirror holder. With instruction manual. The sizes of whiteboard supplied are approx. 580x390 mm.
A simple model to show the working of astronomical telescope, comprising a planoconvex lens diam. 38 mm FL 100 mm, mounted in a metal tube which slides in an outer tube of 400 x 42 mm, size, with a convex lens objective diam. 50 mm FL 500 mm, in case
On a wooden base, with a 1.5 meter scale, with six sliding bases. Each sliding the base is with an index mark, a brass pillar, and a locking screw, with following accessories:
One lamp house with a 230 V lamp.
One object screen, metal, white.
One lens holder for 38 mm diam. Lenses.
One receiving screen, metal, white, with a slot for a squared paper on reverse.
One object needle mounted in brass rod.
One plane mirror in a metal frame.
Each of these accessories is mounted on a 6 mm brass rod which fits into the pillars and is adjustable for height.
The bench has two steel rods, one of which is graduated in mm with heavy metal end supports with leveling screws with four metal slides that slide smoothly on the bench. Two of the slides have a transverse motion arrangement. Complete with two lens holders and two object needles.
LO-1013 -& Diffraction Object Holder & For supporting diffraction objects or any other item in 50 mm square mount. Rectangular metal frame with spring clips and a mounting rod.
Senior Polarimeter
Designed to accept the observation tube up to 220 mm in length. Its improved rotating half-shadow system at the front ensures perfect focus and clear definition. With angular glass scale 0-360�º, divided into degrees and reading up to 0.05�º with a micrometer. A sugar scale from 30�º to 120�º read up to 0.1 sugar degree. Supplied complete with two polarimeter tubes, 100 mm and 200 mm with dust cover.
For demonstrating the principle of the diffraction grating and the way in which its properties are dependent upon the number of lines per unit length. Comprises a card mount 90 x 40 mm approximately with three 16 x 9 mm apertures, each containing a diffraction grating replica. The gratings are of 100 lines/ mm. 300 lines/ mm and 600 lines/ mm, respectively, and are protected by cover glasses.
Fitted with Bi-Quartzin giving colored distinction, accuracy check Specially designed for easy to use, moderately priced, for colleges and research laboratories. Ideal for determining the specific rotation of optically active substances. Our Polarimeters are now extensively used in industrial laboratories as well. A corning glass tube is enclosed in a circular aluminum tube with a top door for access and exclusion of external light. The circular scale is attached near the analyzer and the range of measurements 0-360�°.AmovableVernieronthescale enables the reading of optical rotation to 60 seconds. Worm and gears combine rough and fine adjustment, provided with, giving three parts field for easy setting, adjustable half-shadow angles. This instrument can be used monochromatic light only. When light passes through a polarized sheet and then through the solution, the emerging light is observed through a rotatable polarized lens, analyzer which is used as an eyepiece. The angle of light is rotated and read directly on the circular scale. Supplied on the adjustment stand, Packed in a cardboard box with working manual.
A high-class telescope for school students for all-around purposes. It is light and easy to manipulate and has high magnifying power. The overall length of Astronomical The telescope is 85 cm, fitted with a high-class achromatic objective of dia 45 mm, focal length 18â?? inches. Its high magnifying power that provides extremely sharp images. The telescope is provided with an extra erector tube which can be screwed into the main tube after removing the eyepiece and this Astronomical Telescopes used as a Terrestrial Telescopes. Complete with velvet lined case. Superior quality with a high-class achromatic objective.
It's a new product From ESAW very easy to use and simple, most suitable for undergraduate courses. The kit briefly covers the fundamentals of Lightprinciple like diffraction, refraction, interference, etc. The kit is very handy to use, one can demonstrate all experiments in a Classroom. Consist of Laser diode along with other Optical Components
a)� Nodal Upright: Consists of a combinaon of Single & double lens holder on amount rotang along the vercal axis. The combinaon lens holders are adjustable in height, and the single & twin lens holders can either be moved together by rack & pinion or relave to each other by sliding. These moons can be read by individual pointers on a mm scale.
b)� Mirror: Plain, inclinable with 3â?? steel C.P. Stem
c) Optical Slit: With fine machined cross slit, one surface white & the other opcal black, with 3â?? steel C.P. Stem
d) Lamp House: an electric bulb is encased in a metal case with cord & pin. It works on 220VAC.
160mm radius, designed to give maximum accuracy. Made from a strip of stainless steel so inlaid in the circular arc as to be considered integrated with it.
GREEN LED Display
Front & Back Display
Stainless steel weighing pan.
Black display can be Switched OFF
Multifunction Weighing Units
RS232C Interface
Piece counting function
In built rechargeable battery
Optical Bench Double Rod Standard Pattern One Meter Long
 For advance research work, consists of two rods of different metals as per requirement in hand, supported by heavy cast iron feet, provided with 4 metal riders and 4 accessories. Two of the sliders have transverse moon and one rod is engraved in mms. Improved design, one meter long
Precision Optical Bench One Meter Long, Extra Ordinary Heavy Pattern
For accurate measurement of focal length of Lenses overall Length 1600mm, Scale length 1500mm(graduated in mms) Strong, inexpensive, made to standardized specificaons with interchangeable parts, the Twin-Bar opcal Benches have won wide popularity because of the excellence and robustness of their design. Provided with 3rd supporng rod. The sliders are machined geometric fit on the tracks &are machined plane on the upper surface to ensure correct vercal fing of the hollow pillars. Four sliders are provided as standard accessories to all our benches. Two of these are provided with fine cross-moon & two without cross moon. All the four sliders are fied with hollow pillars of uniform specificaons to take all types of ESAW bench accessories� rods are of one meter long.
10649 Glass Glass Products Suppliers
Short on time? Let Glass Glass Products sellers contact you.
