Elementary Reflection and Refraction Kit, Contains: Set of 3 Light Blox LED's-Red, Green and Blue, Set of 3 Acrylic Lenses-bi-convex, bi-concave and traezoid, Protractor, Mirror with stand, 6 AA batteries, Teaches about how light bends and how light bounces
ProScope 1X-10X Lens, can be used as a web, still or video camera lens in 1X, or manually adjusted to 10X for light magnification of text or cataloging specimens, includes illuminating white LEDs that can be switched on or off, which allows to use either LED light or ambient light
Laser Diode For Debye-Sears Effect, Wavelength: Approx. 650 Nm, Supply Voltage: 3 V Dc, Power: < 1 Mw, Current Consumption: Max. 30 Ma, With 1 M Connector Lead And Barrel Connector For Connecting ultrasonic Cw Generator, Dimensions: 90 mm X 17 mm Diameter.
Laser Diode For Debye-Sears Effect, Color: Green, Wavelength: Approx. 532 Nm, Power: < 5 Mw, Supply Voltage: 3 V Dc, Current Consumption: Max. 250 Ma, Dimensions: 90 mm X 17 mm Dia, With 1 M Connector Lead For Connecting ultrasonic Cw Generator.
Prism, with different angle 25 degree x 25 degree x 130 degree manufactured from Optical Borosilicate Crown glass having R.I. 1.510 App. Optically worked for use with Spectrometer, Equilateral, two facespolished 32 x 32 mm height.Double Extra Dense Flint R. Index 1.71-1.74