Red Laser Ray Box - 1, 3 or 5 beams - with Adapter

This laser ray box is an excellent classroom tool for demonstrating optical ray paths to students. Teaching and studying geometric optics has never been easier with this ray box. Just add a few lenses and mirrors, and you are ready to go.

This model comes with five red lasers, which you can control with a provided switch to turn either one, three, or all five beams at a time. It also comes with a 6V DC power adapter, so you don't have to use batteries like other ray boxes.

Specifications:

• Laser Output Power: <1 mW Class IIIa (each laser beam)
• Wavelength: 650 nm
• Spacing between lasers: 13 mm
• Toggle between 1, 3, or 5 beams
• On/Off switch
• Included 6V DC 500mA adapter (110V USA)
• Ray box size: 85 mm x 50 mm x 24 mm