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This Class IIIA red diode laser point is a little different -- press the button to tun on, press again to turn off. Perfect for classroom optics setups where having the beam on continuously is more convenient than having to hold it constantly
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Laser diode hi-res stock photography and images - Alamy
10mW Green Laser Pointer, 532nm Green Laser – HighLasers
A sturdy, reliable Class IIIA (now Class 3R) <5mW Red Laser Pointer for the classroom or boardroom! Comes with a plastic and foam case for secure
Red Laser Pointer
Laser Manufacturers
✔️Material: copper plastic. ✔️Wide working temperature range: -10°C to +40°C. ✔️Laser shape: Dot. Outer diameter: 6 mm. Wavelength: 650nm. Operating
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