Five-Line Light Source Parallel Light Source Physics Teaching Aids Instruction Optics

Product: Five-Line Light Source
Description: Powered by two AA batteries, it features three laser beams with a wavelength of 650nm and a power output of 0.5mw. These form five parallel light sources spaced 10mm apart. Overall dimensions: 95*85*40mm.
Product Advantages:
1. High light intensity;
2. Low power consumption.