Night Vision Equipment

When light strikes an object, its atoms react and emit a very low frequency infrared wavelength, more similar to heat than to visible light. Night Vision Security Cameras are extremely sensitive to these thermal-infrared emissions and amplify them, converting the measurement of the invisible wavelength into an image on your monitor. This type of Night Vision is known as Thermal Imaging. While Thermal Imaging is great for detecting people or motion in near absolute darkness, most of the cameras sold here use a more practical kind of Night Vision known as Image Enhancement or Image Intensification. These devices contain a lens that senses light at a slightly higher frequency than thermal-infrared, anywhere from the more reflective infrared wavelengths to the barely visible red wavelengths. The light’s photons are converted to electrons and amplified through a component called the photocathode. The electrons are then converted back into photons to produce a strong visible image on your camera’s phosphor screen.

I have a camera that does not have night vision and isn’t very good in the dark. How do I do night scenes or make it look night I don’t want to buy a Night Vision Camera because i want it to look normal.
Add enough lighting to satisfy your camera – then make things dark with your video editor to satisfy you.

I’ve heard that if a CCTV camera that operates on a photoelectric sensor is exposed to infrared LEDs, it will be overwhelmed and will present the image as an opaque white light. Is there any way this type of interference can be done with night vision or infrared cameras, and if so, how?

Are you planning an illegal activity for which you need to disable CCTV? I cant tnink of any other reason anyone would want to know how to disable the equipment. Im surprised anyone would offer tips on how to do this. Advice on how to do things like this are how events like 9-11 are made possible.

does anyone know if the canon XM2 has night vision capability? im only wondering this because im planning on going out in the night sometime in the summer and id like to know for future reference
thanks in advance

Yes.

Any web sites that sell them that you prefer? Also any personal experiences with one.

There are P&S cameras with WiFi (Nikon)

http://www.dpreview.com

There are camcorders with IR and LUX 0 features (Sony)

There are no P&S or camcorders with both … Yet

No. You can use your computer. That’s what I’d recommend so the video is a digital file.

Security Camera Night Vision High Resolution Item#: SV-CM35IR48         Toll Free 1-866-779-8455  Email Security Camera Night Vision High Resolution. This Outdoor night vision security camera will give you a sharp color picture during the day and a black and white night vision picture in total darkness. Its automatic light sensor makes it maintenance free and allows the built in 48 night vision leds to turn on and off automatically depending on the lighting conditions. This security camera will allow for night vision up to 70 feet away. The best operating range is between 30 and 40 feet to achieve the best picture. Specifications 1/3 CCD Color Night Vision Camera 420 TVL 0.01 Lux 6 mm View Lens DC 12 Volt +/- 10% 350 Ma Current Draw  +/- 10% Black Aluminum Housing 48 IR Leds 880~940Nm Video Wavelength Operating Temperature (-10 C) ~ (50C) Includes AC adapter Power and Video Cable Pigtail Universal Mount Sun Shield Size 3″ x 2 3/8″ x 1″

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Is there a camera that takes really good night pictures in very dark conditions?

How about a camera that actual has GEN 1 night vision built in?

You have several options:
1. Buy a separate nightvision device and take a picture through it with a regular camera. I’ve done that. It was tricky to get them to line up since neither was designed for this, but I was able to get some decent results.
2. Just get a digital camera that will take a picture of a long (more than five seconds) period of time. I’ve done this with excellent results.
3. Get a digital camera with a really high (1600) ISO setting. I’ve done this in places like circuses where they don’t allow flash photography and gotten tolerable results.
4. The Fujifilm S3 Pro UVIR sees visible light, infrared light, and ultraviolet light. I can’t afford one, but if I could I sure as heck would get one. It sees twice the bandwidth of light, so everything should look twice as bright. The color won’t be right in shots like that though.
5. What the other guy said.

In the present vulnerable scenario, security seems to have become the prime concern of the common people.

All those who do not have the liberty as well as the money to keep body guards should not worry. To tackle the problem of security, various types of security camera have been launched in the technological world. Security cameras are recognised as the standard in monitoring property and detection of criminals. Surveillance video is claimed to be the most successful home monitoring device by its ways to protect oneself against theft and violence. This is because these cameras are very effective in deterring criminals, thus protecting your house against theft and violence and further help them to catch those perpetrators.

Surveillance cameras that are primarily used for monitoring but today their scope has not been restricted to government offices or banks.

Today, these CCTV cameras are applicable in houses as well. Cities such as London have installed several surveillance cameras throughout the city as a means of deterring and capturing criminals. Car theft is one arena where these cameras are extremely helpful. So much so is the advantage of security cameras that even cities like New York and Chicago are beginning to use surveillance cameras throughout the city. Though some people argue that surveillance cameras evade the privacy of people, thus stripping them of their civil rights. Critics have also charged that surveillance cameras are used more for social control than as criminal deterrents. However, with the rise in many anti social happenings, these cameras have proven to be very useful.

Initially these security cameras were analogue, but the digital phase has taken over them now.

These digital security cameras transmit their data feed via WiFi technology to the Internet. From there a digital video recorder or a computer can view the feed with a specially configured Web browser. The video recorders are thus able to store data feed to a DVD-ROM.

Apart from the digital video security cameras that are present in a variety of options in the computer hardware industry, digital still surveillance cameras are also available. These cameras are equipped with motion detectors that alert the camera to take a photo when any activity occurs. This camera is very much in methodology like the digital cameras that hold hundreds of photographs at one time.

In this world where a new technology is born everyday, there are a wide variety of options to choose from in the security cameras segment as well.

There are spy cameras that are the smallest and most powerful covert spy camera/recorder in the world. The micro hidden camera, though looks like an air freshener, is ultra-covert with 2GB of RAM for fast-action snapshot video when motion is detected. Then there is the Night Vision Camera that capture footage even in complete darkness. This type of motion-activated wireless night vision camera has a 150 foot night vision range, which is capable of recording anywhere, anytime.

Many popular companies like Sony, today, are involved in the manufacturing of these CCTV cameras.

All one needs to do is to choose the one that suits one’s requirements. In recent times, they are used by many government branches, businesses and by private homeowners. Choose from Wireless Cameras, Hidden Cameras, Secure Recording Devices, and even Decoy Cameras to protect your home or office.

pvyas
http://www.articlesbase.com/hardware-articles/install-security-cameras-safety-guaranteed-679577.html

well, i want a Night Vision Camera or night vision add on for digital cameras. I want one that looks normal, kinda like the ne they use n The Othersiders or whatever. But if you can find one that looks like a normal video camera then that would be great!!! thank you!!!

You want Sony Nightshot.
This is pretty much a standard feature that Sony offers with most of their handy cams and digital camera’s now.

Very simply, Nightshot allows you to take an image in complete darkness, in the absence of any available light.
Nightshot makes these cameras instantly IR(infrared) Modded, and with the flip of the switch, it goes back to the Un-Modded color capable “Normal” state.

Yes, flip a switch and these cameras remove the internal IR Block Hot Mirror filter for IR Photography, and then flip it back, and the IR blocker filter goes back into place for regular Color Photography.

I hope this helps.

Good Luck and enjoy.