3 - Beam Laser / LED Ray Box - Electronic w/o Power Supply

3-Beam Laser LED Ray Box Electronic represents a version of 3-Beam Laser Ray Box Electronic but contains a white LED light source on the side. The device also includes a mode switch which increases the comfort of geometric optics education.

The 3-Beam Laser LED Ray Box Electronic consists of 3 independent red laser modules producing 3 parallel lines that are collimated by cylindrical lenses to be highly visible. The on/mode/off switch provides the following light source modes in the option:

• three rays (1,2,3)
• two rays (1,3)
• single ray (2)
• LED light source

The 3-Beam Laser Ray Box Electronic is a complementary product for the Ray Optics Sudents Set therefore it is not taped with magnetic foil on the bottom.

The laser is very effective in the demonstration of light traces. It also effectively demonstrates the transmission of rays through a combination of optical elements. Five clearly visible parallel line rays can be seen easily due to collimation by cylindrical lenses.

The following RayBox contains also a white LED light source which is intended for performing light dispersion experiments.

The set also includes a battery box (2x1,5V, AA size) but does not include a power supply.

Specification:

• Laser type: Diode
• Wavelength: 635nm
• Output power/laser class: Pmax < 1mW / II.
• Ray distance: 18 mm Dimensions: 112 x 63 x 32 mm
• Power supply requirements: 3V DC / 500 mA