United Scientific Supplies Class 3R Laser Pointers Red:Education Supplies

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Ideal for optical experiments

Three federal officers were likely left permanently blinded by rioters using lasers pointed directly into their eyes in Portland, Ore. What type of lasers could cause this, and are they legal to

Red Laser Pointer – LaserClassroom

Rechargeable Presentation Clicker Wireless Presenter Remote USB Control Powerpoint PPT Clicker, Red Laser Pointer RF 2.4GHz Presenter Remote Google Slide Advancer for Computer/Laptop/Mac/Keynote : Office Products

Purple Laser Pointer

Ideal for optical experiments

United Scientific Supplies Class 3R Laser Pointers

This laser is no toy. Lasers of this class are often used by astronomers to point to stars and align telescopes since the powerful beam is visible in the night sky. This laser can also be used as a signaling tool at times or distances where traditional flashlights aren’t as effective. Toss it in an emergency kit in case you ever need to alert search & rescue teams or even communicate using morse code. This laser is water resistant and can charge via USB.

Stemcell Laser (Class IIIR)

United Scientific Dual Laser Pointer – AmScope

Rechargeable Presentation Clicker Wireless Presenter Remote USB Control Powerpoint PPT Clicker, Red Laser Pointer RF 2.4GHz Presenter Remote Google Slide Advancer for Computer/Laptop/Mac/Keynote : Office Products

United Scientific™ LASER POINTER – AmScope

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This updated version of classic three color light projector uses three low voltage, high power LED's to project easily-seen red, green, and blue light

United Scientific Supplies Color Mixing Apparatus

Laser Diffraction Kit

Ideal for optical experiments

United Scientific Supplies Class 3R Laser Pointers