Ray Box & Prisms Manufacturer, Exporters & Suppliers - School Educational Equipments Manufacturers & Exporters of Educational Equipments for Lab. Science Lab Products, Teaching Aids, Classroom Instruments, Educational Laboratory
Ray Box
Code: PHLO0190
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. It has a light source comprising 12 volts, 21 watts lamps in a holder with one meter of twin flex having banana plugs. Complete with metal plate having single and triple slits and whitened on one side and other side black matt. Operates on 12 volts power supply. Without lens.
LED Ray Box
Code: PHLO0192
No more burnt finger, this LED Ray box housed in a traditional diecast enclosure uses the latest ultra bright LED technology giving a superior white light with a 10000 hour life. Supplied complete with slit plate. Collimating lens and mains power adaptor.
Ray Optic Kit
Code: PHLO0194
A versatile kit of components for ray optics experiments. Investigations possible include linear propagation of light rays, focusing of rays by cylindrical lenses, focusing of multiple rays showing aberration, law of reflection, refraction in water, prisms etc.
Containing the following:
Lamp holder of 12V-24W lamp and stands - 2 Nos.
Housing shields - 1 Pair
Ray Track Apparatus
Code: PHLO0196
Comprises a wooden board with painted white, mounted on non-skid plastic feet, and a removable turntable about 170mm in diameter with two orthogonal lines along its diameter dividing it into four equal quadrants. Just beyond the rim of turntable, a circular scale graduated 90°-0-90°-0-90° × 1° is printed. Also includes a Ray Box with a 12V, 24W bulb. Supplied complete with a cylindrical convex lens of focal length about 75mm and two double slits, giving one wide beam slit and one each of single, triple and five slits.
Optical Set for Ray Track Apparatus
Code: PHLO0197
Comprises a wooden board with painted white, mounted on non-skid plastic feet, and a removable turntable about 170mm in diameter with two orthogonal lines along its diameter dividing it into four equal quadrants. Just beyond the rim of turntable, a circular scale graduated 90°-0-90°-0-90° × 1° is printed. Also includes a Ray Box with a 12V, 24W bulb. Supplied complete with a cylindrical convex lens of focal length about 75mm and two double slits, giving one wide beam slit and one each of single, triple and five slits.
Cylindrical Lens for Ray Box
Cylindrical lens for use with Ray Box, about 45mm wide. Focal length approx. 15cm (+6.67D).
| Code |
Description |
| PHLO0199-3 |
Bi-Convex |
| PHLO0199-6 |
Bi-Concave |
Science Lab Supplies Division of Narang Medical
