Product Specifications
Product Description
30cm. Dia, white painted steel disc marked from 0 to 360° At every 1° , with centre mark, on a stable cast iron base. The main disc and the lamp house (with 12V, 24W bulbs) can be rotated and held in any desired position. With the lamp house, a rotatable disc with single, double, triple and quadruple slits and with adjustable lens carrier with lens for divergent, parallel or convergent light beams is provided. Optical elements provided for reflection are 50 x 25mm, plain glass mirror and a polished plated metal cylindrical mirror. Optical element for refraction is semi circular, bi-convex, bi-concave, right angle prism and trapezoidal acrylic blocks. These Optical elements have powerful magnets attached for fixing of blocks to the disc.
Labotrix Group Limited as established in 1982, specializing in manufacturing teaching models and instruments for biology, chemistry, physics, geography and physiology education. With the guidance of Educational Equipment Research Institute which is under the State Education Ministry, we are one of the major suppliers with full items for China school education as well as many overseas countries.
Our products are well-performed at and very popular among more than 25 worldwide countries school labs covering Asian, American, Eurpean and African regions. More than 22 years rich experience and dedication prove us to be the leading professional lab equipments manufacturer in China.
