Understanding and measuring wavelengths is crucial in any physics class. This set includes three laser pointers, each with a different wavelength. The violet laser light has a wavelength of about 445 nanometers, the green laser light has a wavelength of about 532 nanometers, and the red laser light has a longer wavelength of about 650 nanometers. These Class 3B 8.5mW laser pointers are high-quality products offered at an affordable price. Batteries are included for immediate use.
Features:
- Three Different Wavelengths: Includes violet (445nm), green (532nm), and red (650nm) laser pointers.
- Class 3B 8.5mW: Safe and suitable for classroom use.
- Batteries Included: Ready for immediate use.
- Affordable Price: High-quality product at a budget-friendly price.
Laser Pointers Set of 3 (Red, Green, Violet)
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