New
The Green Laser Ray Box - Electronic consists of five independent green laser modules producing five parallel lines that are collimated by cylindrical lenses to be highly visible. It is taped with magnetized foil, allowing intuitive attachment to a magnetic board or use in conjunction with sheets and models from Ray Optics Demonstration Set. The laser is very effective in the demonstration of light trace. 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. Moreover, it increases the comfort of teaching of geometric optics due to electronic shade control. The human eye is 3 times more sensitive to green light than red light. It offers higher comfort at the same power output.
Set includes: Battery box (2x1,5V, AA size).
With the ON/mode/OFF switch, the following light source modes are in option:
◾five rays (1,2,3,4,5)
◾three rays (1,3,5)
◾three rays (2,3,4)
◾single ray (3)
Set includes: Battery box (2x1,5V, AA size).
With the ON/mode/OFF switch, the following light source modes are in option:
◾five rays (1,2,3,4,5)
◾three rays (1,3,5)
◾three rays (2,3,4)
◾single ray (3)
Properties
- 956276