| A complete kit designed for demonstrating the basic principles of geometrical optics. The laser diode, a highly collimated light source, is used as a basic element of the Laser Ray Box. With the addition of the Ray Optics Demonstration Set the Laser Ray Box can be used in standard classrooms without any additional room darkening. All components are magnetic for easy mounting on the Magnetic Board. What's in the Kit? Laser Ray Box
The Laser Ray Box is a laser light source with a wavelength of 635 nm and power of 5 x 1mW. Using 5 laser rays collimated by a cylindrical lens results in five parallel clearly visible line light traces. The bottom of the Laser Ray Box is magnetic which enables one to use the Laser Ray Box together with the magnetic board, sheets and optical models (from the above mentioned Ray Optics Demonstration Set and Ray Optics Demonstration Set Plus). Ray Optics Demonstration Set
Optical component models (14pcs) - allow very good demonstration and visualization of the following optical effects:
- transmission of the light through the convex (concave) lens
- transmission effect of an optical prism
- reflection on the planar (convex, concave) mirror
- refraction of light
- index of refraction values and others. The set up demonstrates the function of normal, short-sighted and long-sighted eyes and the correction of these aberrations by glasses. The set up also demonstrates the function of both Galileian and Keplerianian telescopes, as well as thephotographic camera, etc. The effect of a spherical aberration of the lens and its correction and demonstration of absolute reflection in the optical fibre are interesting and easy to demonstrate as well. Example sheets
For very simple and quick preparation of a demonstration. The demonstration is ready quickly if the desired objects are located on assigned positions on the sheet.
A - model of the human eye
B - photo camera
C - Galileian telescope
D - Keplerianian telescope
E - effect of the spherical aberration of a lens, and itscorrection
F - refraction and reflection demonstration sheet The bottoms of the optical elements and example sheets are magnetic. Magnetic board
The size of the board enables easy transportation so that you can choose its location right before demonstration. View image 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | 
