Rayboxes are usually low voltage devices containing a 12 volt lamp. They are connected to a labpack so that the correct brightness can be achieved. Combs or slits as they are known are placed in the beam creating either a single beam or multiple beams of light. Prisms, lenses, glass/plastic blocks or mirrors are often used in conjunction to ..

Plastic moulded ray box featuring ventilated metal lamp housing. One single slit and two triple slits provided with ray box which can be used simultaneously. A 12 V, 2 A bulb with a vertical filament is used as a light source...

A graduation of 60 mm is printed on the acrylic sheet in vertical direction with two lines perpendicular to each other...

Using a plane mirror in addition to a concave and convex mirror with different focal lengths, students encounter reflection through a series of activities. Students also investigate refraction of concave and convex lenses, a Lucite block, and glass block. The base has a 12V light bulb for investigating light dispersion and also a laser poin..

The simple diode laser is provided with the apparatus to perform the experiments of reflection and refraction by simply shining a laser pointer towards the acrylic block.It consists of an acrylic block and the supporting base...

Classical demonstration of refraction and internal reflection. Easy to position laser pointerIncludes manual This product effectively demonstrates the laws of reflection and refraction. The 16 cm diameter acrylic water tank has a 360 degree scale and a moveable arm carrying a laser activated by a push-button. Thumb screws o..

This kit comprises plane mirror, cylindrical mirror, mirror holders, support stands, matches, candles, ruler, protractor, laser and other required accessories for performing the reflection experiments...

This kit includes instructions for reflecting and refracting light, and includes light theories..

This kit comprises of laser light, acrylic prism set, wax pencil, protector, ruler, magnifier acrylic candle, match box and paper clip...

Clear block , all faces polished. Sizes (diameter × thickness) available are Glass            75×10mm                 90×12mm                 90×16mm&nbs..

Sodium-vapour lamp, electric discharge lamp using ionized sodium, used for street lighting and other illumination. A low-pressure sodium-vapour (LPS) lamp contains an inner discharge tube made of borosilicate glass that is fitted with metal electrodes and filled with neon and argon gas and a little metallic sodium. When current passes betwee..

Available in several glass types having different refractive indices (µ) and sizes (side × length).size 25×25mm Crown Glass Prism, µ = 1.51 Dense Flint Glass Prism, µ = 1.62 Double Extra Dense Flint Glass Prism, µ = 1.71-1.74 Extra Dense Flint Glass Prism, µ = 1.65and similar to size 32×32mm  &  38×38mm..

A spherical mirror is a mirror which has the shape of a piece cut out of a spherical surface. There are two types of spherical mirrors: concave, and convex.Diameter 50mm            Diameter 60mmFocal Length               ..

An economically priced instrument, which is nevertheless capable of much useful quantitative work.it consists of different parts such as:scalecollimetertelescopeprism tableStandard Accessories Supplied..

A telescope is an optical instrument that makes distant objects appear magnified by using an arrangement of lenses or curved mirrors and lenses, or various devices used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation.The small tube is located in the large tube by means of foam plastic r..