Скачать или смотреть Laser Pointers: 635nm vs 650nm Comparison

In this video I'm showing a comparison of the common and cheap 650nm red laser beam color with the less common and a bit more expensive 635nm red-orange color! Both wavelengths are hues of red, but there is definitely a visible difference. If you have both wavelengths and have done a comparison of your own, let me know in the comments what you thought about it. Be sure to use safety glasses whenever using lasers! If you have any questions at all, feel free to email me at [email protected] and be sure to subscribe to see more amazing laser videos!

Buy Laser Safety Glasses Here:
https://goo.gl/mkr8Sv
-----------------------------­------------------------------­------------------------------­--
Follow me on Twitter:
  / xm360yt  

Check out my other laser videos here:
   • Lasers  

The products reviewed on this channel are a mix of items received at a discounted or free sample price from manufacturers, along with products I buy on my own for full price. All the comments made are my 100% honest opinions; good or bad. If you’d like me to review your product, feel free to email me at [email protected]