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 PAL 420 TVL 37 LED 1/4" CCD Color Infrared Camera Black US $32.93 
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 Purple Shell 32 LED PAL 1/4" Infrared Color CCD Camera US $52.45
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 48 LEDs Infrared IR Color CCD Dome Security Camera PAL US $35.29
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 1/3" CCD 6mm Infrared Lens Surveillance Color Camera US $37.99
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 Video Infrared Color CCD Dome Security Camera w 48 LEDs US $38.29
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 6mm Lens 24 LED Infrared Color CCD Conch Camera Black US $35.25
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There is certainly a huge demand for security systems for houses. That is mainly because individuals need to safeguard themselves and their families against burglaries, fires and also other problems. Right here is really a swift manual to the distinctive kinds of security systems for homes obtainable inside the market place. Alarms would be the most common security systems for residences. Alarms can be more classified as being of two sorts. One particular variety is that which is an audio-only alarm. You get a loud sound when this alarm gets activated. This type off alarm does support to ward off burglars. Even so, there have been quite a few instances of false alarms also going off. The much more complex sort of alarms is the monitored alarms. They are commonly connected to a 24-hour monitoring agency. In case the alarm gets activated, it sends a message for the monitoring agency alerting it of a doable intrusion. The monitoring agency, in turn, then notifies a family member as well as the police. It really is evident that when you evaluate the two types of alarms, the monitored alarm process accords a increased degree of protection as there is chance of soliciting support in case of a burglary attempt. Even so, these alarms are also far more costly when it comes to installation and upkeep. There exists also a month-to-month fee that is certainly charged by the monitoring agency for its services. Even though getting an alarm, you'll need to pick the element from the residence that needs coverage. Some home alarms also have the choice of panic buttons which make it possible for folks to call for support even if the alarm continues to be switched off. It can be necessary to get the top surveillance security system just such as the Infrared Color Ccd on this page to help keep you along with your loved ones safe.
Because of the rise in engineering, different organizations and producers have continuously incorporated their strategies to be able to fantastic their manufactured property alarm systems. The home security market has created it positive that any person can appreciate a peaceful life by offering distinctive kinds of alarms -from the do-it-yourself house security systems to the extra sophisticated and complicated varieties. It truly is essential to have the very best surveillance security method just just like the Infrared Color Ccd on this page to help keep you along with your loved ones safe.
How do I block infrared light from a ccd sensor?
I am making a camera setup where a webcam is being used with a 35 mm telephoto lens. In the process the stock lens for the webcam was removed. This stock webcam had a lens with a coating that blocked infrared light. Without this the colors are skewed. What I need is a cheap way block this infrared light but without distorting the image. Photo shops sell filters for this purpose.. but they cost as much as the webcam 100$ or more.
CCDs are reasonably sensitive as far out as .95 or even 1 micron, whereas our eyes lose their sensitivity by 0.7 microns.
This is a common problem so there are many "off the shelf" solutions.
The Xnite CC1 or CC2 filters from Maxmax would do the trick at $39 for 25mm diameter versions. http://www.maxmax.com/aXRay25mmFilters.asp
(Transmission curves) http://www.maxmax.com/aXNiteTreeFilterComparison.htm
For about the same price, Edmund has a better selection of shapes and sizes. http://www.edmundoptics.com/onlinecatalog/displayproduct.cfm?productID=1328&search=
Find someone with glass cutting skill to get it to the shape and size you want. You could also buy a busted webcam for cheap on craigslist or ebay and scavenge that filter. Whatever is wrong with the cam, the filter is the last thing that will fail!
If you want to go cheap, you could try blowing some dollars on these: http://scientificsonline.com/product.asp_Q_pn_E_3036119. That light blue one MIGHT do the trick but don't count on it.
Now may be the time to think about home security systems for your home. Prevention is the finest medicine. Research have shown that a lot of people only acquire residence alarm systems immediately after an incident of theft in their households, and this really is not the proper technique to safeguard your loved ones. If you don't have a security method within your house now, be wary from the consequences that may take spot if this unfortunate occasion takes place. Anybody could be the next victim. The following victim might be you. It can be crucial to get the most beneficial surveillance security method just just like the Infrared Color Ccd on this page to maintain you as well as your loved ones protected.
With an alarm process installed in your home, you can have peace of mind each and every time you leave the house. Be confident in the fact that you along with your loved ones are cradled inside the safety of property alarm systems particularly made for the property. Prevent crime by having an alarm program for your dwelling. Security ought to be your utmost concern with regards to your loved ones.