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Related Products
| Astro Presenter Green Laser Pointer |
 | $69.00 /each Age: 18+ Item#: 12886
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| Just flip the switch for a sensational silent stream of green with the Astro Presenter Green Laser Pointer! |
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Customer Reviews
Nice for demos, not so good as a pointer
Posted on: Jul 18 2011 by: Ken from USA, TN, Nashville
The "cool" factor of having a blue-violet laser pointer is significantly reduced by the fact that it is simply very difficult to see this color on most surfaces. However, I have found this device useful for demonstrating (1) fluorescence and (2) the wavelength dependence of a diffraction pattern (compared to red).
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