10mW Blue Violet Laser Presentation Pointe
Product Details | Similar Products | Customer Reviews | Manufacturer: Generic List Price: $199.99  |
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| | Customer Reviews: bright close up (07 September 2010)the laser was ok, but it was only bright up to 5ft other then that it was weak and got really big... Great product (03 September 2010)This laser pointer is great. It's not all that dim really. It's about as bright as your typical keychain laser. It looks kind blurry on some surfaces, just because that's the way the human eye perceives it. It shows up as a sort of dim purple on most surfaces, but on a bright white sheet of paper or a sheet or something it turns bright blue. I haven't tried it with anything glow in the dark yet. Other wavelenghts (30 August 2010)This is a very nice little laser pointer, and it was definitely inexpensive. In fact, the tiny price tag was the major reason I bought it at all at this time. It is useful for simple demonstrations, like making fluorocine light up, but I prefer red or green lasers for presentations. The one surprising aspect of this device is how muuch contamination there is from other wavelengths. It is not apparent in normal reflections, but in high angle scatterring, with a beam block in the center, you can see a white halo around the beam center. Ultra versatile laser pointer (08 August 2010)Watch Video Here: http://www.amazon.com/review/R1D8TYV9U0CXTE In this review, I will show how you can use the laser to detect scorpions, uv ink, as well as having fun with it on a glowpad. Featured in the video are: My pet scorpion Antares, My Hobbit treasure map with uv moon runes (I made myself), and a Crayola Glowstation glowpad. I also used a smiley face laser hologram head that came with a cheap red keychain laser. This laser is amazing, especially for only $12. Great customer support (07 August 2010)Good reasonable shipping,aswell as great customer support. Great laser for the price, would deffinitely order an HDE product again. |
