Posted by admin | Posted in Alarm Clocks | Posted on 15-11-2009
Tags: art, graffiti, laser, laser projection clock, laser projection display, laser projection keyboard, laser projection technologies, laser projection tv, technology, video
Will a 1/3″ color camera work just as well for a Laser Tag system as a 1/2″ color camera would?
http://muonics.net/blog/index.php?postid=15
I am trying to make a Laser Tag system like above.
Can I use a 1/3″ color camera instead and get the same results? Why would a 1/2″ work so much better? The camera has to pick up a green laser pointer on a wall at night from about 40 feet away for a 25 foot projection.
I’m not sure. You need the camera to see what you’re doing. If you have a camera with a small sensor, it won’t be as sensitive to light so the system might have to operate slower and it will effectively have a little higher magnficiation (less field of view) so you might have to project the beam in a narrower confine. To answer your question, yes it should work but I’ve never tried anything like this.
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100mw Laser NOT for Pointing or Amusement Purpose $61.00 Green 100MW laser pointer may be used to point at project screens and video monitors. Sleek Pen Design makes this pointer easy to carry. Includes 2 AAA Batteries Green laser pointers are fully legal for laser pointer use in most countries and at just below the maximum allowable legal power limit of 5mw for a pointer in most countries. We ensure that every high power green laser pointer is hand … |
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30MW Green Laser Beam Pointer Army Design Camouflage $19.95 Green 30MW laser pointer may be used to point at project screens and video monitors. Sleek Pen Design makes this pointer easy to carry. Includes 2 AAA Batteries Green laser pointers are fully legal for laser pointer use in most countries and at just below the maximum allowable legal power limit of 5mw for a pointer in most countries. We ensure that every high power green laser pointer is hand c… |
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360 Watt/82 Volt Overhead Projection Lamp for Apollo, 3M, Elmo, Buhl, Da-Lite APOENX $12.97 Precision engineered and quality manufactured to provide leading-edge energy efficiency and lumen output. 99% pure quartz glass provides white light and brighter projections; more accurate, richer colors. Long lasting, cool burning, value priced…. |
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WeGlow International Laser Pop Projector Candy (6 pieces) $17.99 … |
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Astrostar Astro Star Laser Projector Cosmos Light Lamp $17.99 Through the ball of light projected onto the surface of the earth walls of the room. 7 could be the night sky and other stars more than stars more than 1000 galaxies appear in your living room, bedroom, study will be entirely at the night sky bright your home in show. Amazing Projector Lights is not only to the astronomical popularity of your child and enhance the capacity of science, But also to … |
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Astro Celestial Laser Star Projector Cosmos Light Lamp … |
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Removal of hot spot speckle on laser projection screen using both the running screen and the rotating diffuser $7.95 … |
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LASER PROJECTION: Coupling Optics, Light Management, and Speckle Reduction $71.43 Lasers are an interesting option as a light source for projection displays, because of their high directivity. As a result, a high brightness light source with a small beam profile, a good beam quality and good collimation characteristics is obtained. This allows the application of small light engines and display panels without loosing much intensity. As a result, a small and quite cheap pr… |
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Chromium mask damage in excimer laser projection processing (Research report RC. International Business Machines Corporation. Research Division) … |