Night-vision Sentence Examples
Levana makes another video/audio combo monitor with night vision so that you can see your baby during all hours of the day or night.
By the time the man had finished, his night vision was better and he could make out the tiny necklace of lights in the distance, the Chesapeake Bridge-Tunnel that ran 17 miles to the Eastern shore.
Emergency lighting glowed along the walls, and the strange silhouettes of workout machines made her pause and wait for her night vision to filter out machine from potential attacker.
Sold complete with her own night vision camera, for catching fake mediums producing fake ectoplasm from their corsets.
All of the displays are compatible with night-vision goggles, which gives the Harrier its ability to operate at night, at low level.Advertisement
Turn out the freezer light, then put on your night vision goggles.
The camera is equipped with 6 x infrared led 's for night vision mode.
Therefore, the proper techniques for night-vision viewing must be used to overcome the reduced visual acuity at lower light levels.
An added bonus of this particular model is that it has night-vision, allowing you to see your baby even when his room is completely dark at night.
From audio and video options to night vision and the ability to record the images, these baby monitors offer it all.Advertisement
The cameras offer night vision for clarity and can be connected to any DVR, VCR or TV to record the images of your baby sleeping.
If you are interested in learning how to build night vision goggles, it's important to first understand how night vision works and be aware of the limitations.
Before you learn to build night vision goggles, it's a good idea to take some time to learn how real military style night vision works.
The goggles that you build will let you see better in the dark, but they won't brighten a night scene quite as dramatically as electronic night vision does.
The only way you could build electronic night vision goggles is if you could obtain all of the expensive components that are required, and if you had enough training or skill in electronics to put those components together.Advertisement
The following steps detail how light travels through electronic night vision goggles and gets amplified.
This is why any part of a night vision scene that contains bright light will glow brightly, because even the slightest source of light is amplified many times.
When you build infrared night vision goggles, the effectiveness depends primarily on the number of LEDs that you've mounted on the side of the glasses.
Below, you'll find a very simple set of instructions that walk you through how to build night vision goggles in four easy steps.
Building infrared night vision glasses is very inexpensive and also very fun.Advertisement
If you are interested in activities that you could do in the dark, like spelunking (cave exploring), animal tracking, exploring, surveillance and more, then Bushnell night vision goggles may be exactly what you need.
When you buy a new set of night vision goggles, you'll notice that most of them have three lenses rather than two.
The best night vision devices amplify that image by projecting infrared light, which further brightens the image that you see inside the goggles.
With this light magnification, when you place your eyes against the night vision goggles, you see a version of the outside world projected on two miniature "television" screens in front of your eyes.
There are several generations of night vision technology, each one an improved version of the last.Advertisement
The first generation was only the night vision technology described above.
The next generation of night vision included advanced electronics that could better amplify the electrons, providing a much brighter image.
However, retail night vision goggle manufacturers eventually incorporated infrared technology into these devices.
However, since the night vision goggles have optics that can "see" the infrared light, the dark room appears almost as bright as day.
Whether camping, fishing or performing any other outdoor activity in the dark, night vision seems an obvious advancement upon the well known Bushnell binoculars and monoculars that outdoors enthusiasts have been using for many years.
So, if you've never tried night vision technology, a great place to start is with the affordable Bushnell monoculars.
A few things to keep in mind about night vision devices is that there are a number of components using the same power supply.
While most devices have a safety mechanism that shuts off the device if the light input levels are too high, it can still be dangerous for both the device and your eyes to expose any night vision device to very bright lights.
By taking care of your new night vision goggles and using them properly, you'll ensure that they last a long time.
With your night vision device in hand, you can explore the world of darkness and discover new things that you've never imagined.
The military is one of the organizations that utilize night vision goggles the most.
Flashlights don't cover everything; night vision goggles do a better job of letting you take in your surroundings when you don't have the help of streetlights or the sun.
Night Vision Binoculars has a surprisingly large selection of night vision goggles at relatively low prices.
It's actually called the Rigel Optics LED, Day & Night Vision Goggles Emergency Set; this one's probably a bit more than the average shopper will need.
Lots of children are enthralled by the idea of night vision goggles, and there are child's night vision goggles designed just for little hands.
You won't have to worry as much about your kids breaking your more sophisticated night vision goggles if they have some of their very own.
You can expect to pay anywhere from $20.00 to $70.00 for a pair of child's night vision goggles unless you score a deal on an auction site like eBay.
While the night vision isn't the best in them, they have bright yellow-green lenses that make everything that's illuminated by the LED lights look especially interesting.
This is one of the most grown-up night vision goggle styles for children, and they're designed with children ages eight and up.
This model isn't actually a pair of goggles, but it might be worth the comparison when you're shopping for night vision options for kids ages five to seven.
You may be surprised at the range of stores that sell a child's night vision goggles.
Seeing in the dark and going on top secret missions around the house are fun for kids, and night vision goggles allow them to take their imaginations to the next level.
Maybe you'll even be inspired to put on your real night vision goggles and venture out into the backyard together.
This shows his special supernatural night vision or "eyeshine" that allows him to see without any night vision goggles or equipment.
If you are looking for the latest in night vision eyewear then you should consider the digital night vision goggles available.
As with many types of electronic items, new digital improvements can increase the functionality of existing items such as night vision goggles.
What makes the digital variety of night vision goggles different from the traditional brands is that they have very precise mechanisms that make them much more efficient than traditional night vision goggles.
Before purchasing digital night vision goggles, it is important to understand the features offered by each.
Anyone that is interested in purchasing digital night vision goggles should know that there are a number of different generations of goggles available for sale.
Companies and websites such as A 1 Night Vision provide a wide inventory of these types of night vision goggles for sale.
If you want night vision without paying the price of real night vision goggles such as those used in the military, Eyeclops night vision goggles may be right up your alley.
Don't try anything too complex since the night vision is monocular (right eye).
You also won't be able to see in color, but if you're familiar with most night vision goggles, that is to be expected-you'll have a mix of black and white views and green ones.
You can expect to pay between $80.00 and $90.00, hundreds less than real night vision goggles.
Not only are Eyeclops night vision goggles easy to purchase due to their negligible cost compared to other night vision goggles, but they're easy to find, too.
Overall, most of the people who have worn Eyeclops night vision goggles are floored by how well they do work.
If you are an adult or kid who thinks the idea of seeing in the dark would be a lot of fun, then you'll love the EyeClops night vision infrared stealth goggles.
When kids see the commercials and ads for the EyeClops night vision binoculars or goggles, the impression is that they'll get to experience exactly the sort of night vision ability that military soldiers have on the battlefield.
While EyeClops does use "real" night vision technology, there are actually two parts to the technology -- and EyeClops only uses one.
High power infrared LED bulbs project infrared light ahead of the night vision goggles.
As the reflected light enters the goggles, special night vision electronics capture the light and amplifies it significantly.
The IR reflects off of objects in the dark, and re-enters the lens of the night vision goggles.
When people refer to the EyeClops night vision devices, they often use the tern goggles and binoculars interchangeably.
The first versions of the night vision devices were binoculars.
They could be used just like regular binoculars, except the sole purpose was night vision.
Every year, these night vision goggles are wildly popular during Christmas or for birthdays, so if you buy one today you'll beat the rush and you can feel confident that your child will be very happy.
Have you ever wondered how to make night vision goggles?
By converting them into night vision goggles, you are transforming them into devices that increase a specific wavelength of light that enters your eyes.
The operation of these night vision devices is not the same as how typical electronic night vision goggles work, like the ones that the military uses.
The infrared night vision goggles that you're going to build work quite a bit differently.
The night vision goggles that you're going to build help you see in the dark through the following process.
The light is virtually invisible to anyone else in the room who doesn't have a pair of night vision goggles.
If you are looking for a way to see in the dark, you may be interested in inexpensive night vision goggles.
They are very advantageous for those who desire to be able to see in the darkness, and there are numerous reasons why someone would be interested in purchasing night vision goggles.
Likewise, there are many civilians that also use night vision goggles.
For those who are interested in purchasing inexpensive night vision goggles, there are two main types to consider.
There are infrared night vision goggles that help people to see in the dark through the use of heat readings.
These types of night vision goggles are made to read the heat that is emitted off of living organisms and objects.
All night vision goggles work by taking the existing ambient light and amplifying it to make it possible for you to actually see.
Selecting the best pair of night vision goggles will thus likely be a compromise between your budget and your visibility.
You can watch for special deals and sales, or consider a pair of used night vision goggles to try to maximize your gain and get the best visibility at the best price.
Purchasing night vision goggles is easy.
When shopping for inexpensive night vision goggles, it is highly recommended that you take the time to try on the goggles before making a purchase.
Sometimes you can use them and be completely undetectable while other night vision goggles will give off a red glow and greater thermal visibility.
There are even kids' night vision goggles that allow visibility for up to 50 feet.
Wondering who uses infrared night vision goggles?
The primary use of infrared light is in night-vision applications and in remote control devices.
For better vision in the dark, one should purchase night-vision goggles, which are specially designed to gather infrared light so that objects can be seen in the dark.
Military night vision goggles are indisposable during times of combat.
Military night vision goggles are meant to take the place of artificial illumination and fire when nighttime combat or military applications are necessary.
There are two types of night vision goggles used in the military.
If you're not in the military but you want some military night vision goggles, there are a few places online to look.
Optics Planet has a section that exclusively sells night vision goggles for military and law enforcement use.
The ATN Viper Night Vision Goggles are hands-free and inexpensively priced ($268.95 on sale).
The Cougar Night Vision Binocular Goggle will run about $529.00.
Mans-Toys.com has another selection of night vision goggles to sift through.
If you're in the military, night vision goggles could save your life.
If you're not, you may want to consider the less expensive models since night vision goggles run the risk of getting pretty pricey.
They were worn by the main character, played by Vin Diesel, who needed them for his supernatural night vision and so-called eyeshine.
Amazon sells several different night vision glasses including.
If you have night myopia, your eye care practitioner can recommend the proper prescription lenses to correct your night vision and make night driving safer for you.
Whether you work for law enforcement or you enjoy night hunting, you will want to have a reliable and durable pair of night vision goggles.
There are many places to find night vision goggles and other night vision gear on the Internet.
For a quality pair of night vision binoculars or goggles, you can expect to pay anywhere from $800 to $10,000.
When you hear a retailer talk about a first, second or third generation night vision device, they are referring to which grouping that particular device belongs to.
First generation night vision devices are the basis for all other generations, while second, third and fourth are progressively more and more powerful and also pricier.
For example, a third generation night vision device has a resolution that is more than 35% better than that of a first generation and a second generation night vision device has 45 times the light amplification of a first generation.
If you are looking into night vision goggles, you may be interested to know that there are many other items that enable vision in the darkness for various applications.
There are several products that offer thermal night vision, including some night vision goggles that are available today.
Clean your goggles or other night vision devices with approved cleaning solutions and cloths.
Purchase your night vision devices from retailers who offer at least a two year warranty.
The amped up night vision he received in a trade caused his eyes to be intolerant of light, creating the need for extremely black lenses that would expertly block the sunlight.
Russian night vision goggles are expensive but effective.
These night vision goggles are arguably some of the most advanced out there.
The use of a goggle over other night vision devices allows your hands to be free and your body to keep moving.
If you're searching for Russian night vision goggles, you will probably see each pair listed as either Generation 1 or Generation 2.
They're also very pricey, meant for serious night vision use (police, researchers, and so forth), and are very difficult to get your hands on.
You will normally not see more than a 1x magnification on night vision goggles in general.
RuGift has several different designs of Russian night vision goggles, plus other night vision equipment.
Pressing down on the right thumbstick gives you Blood Vision, which is basically night vision for Vampires.
In some of the rail-based shooter mini-games, you'll encounter rabbids that wear night vision goggles and other gear that look a little too much like Sam Fisher from Splinter Cell fame.
You have the basic Old West weapons, but you also have some supernatural powers you learn through out the game and you have 'Bloodlust', which is like night-vision in that you can see bad guys better and weapons that may be hidden.
Isotretinoin may cause a sudden decrease in night vision.
The provitamin A carotenes, especially beta-carotene, are known for the role they play in promoting good vision, especially night vision.
Young children may find the spooky atmosphere, enhanced with night vision cameras, too much to take in.
The company offers night vision products, metal detectors, sport watches, knives, bino cameras and telescopes.
Its retro-look hides a bevy of surprisingly precise functions such as night vision backlight, water resistance, a chronograph and countdown heat timer.