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HOW TO CHOOSE A NIGHT VISION DEVICE?

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Night vision devices are of various types based on the uses. One should choose the perfect night vision device which helps to perform the function easily at night. Generally, night vision devices are used to view the given area at night.

How to choose a night vision device

There are many night vision devices available, the commonly used devices among them include security cameras, scopes, goggles, monocular, binoculars, etc. While buying this equipment many people get confused about choosing the right night vision equipment. A guide to these people for choosing the best night vision equipment is given below.

How To Choose A Night Vision Device

Various nights vision devices, their uses and a guide to choosing them are given below.

Monocular

The monocular is generally a single eye imaging unit that can be used for determining the surrounding area at night. Image magnification is the important function of the monocular. Generally, a monocular is used simply or with other devices such as a camera.

One should choose the monocular with various multitasking features. Commonly, the monocular with high visibility, high performance, and multi-featured functions, should be selected. Other than this, the durability of the monocular should also be checked before buying it.

Binoculars

The binoculars are devices similar to monoculars. But, binoculars can be used for both the eyes. They are used for magnifying the image. Other than this, they are also used to fix the target easily with high accuracy.

The higher depth binoculars are the best and useful binoculars. One should choose the binoculars with higher depth so that they can view the far-lying images easily. Other than this, the binoculars should offer high coverage range, target fixing, and zooming capability.

Goggles

The goggles can also be designed with night vision capacity and can be used in various places. They are used directly on the eye and to view the outdoor easily in the low light and dark conditions. Also, they can be easily designed with a clip-on technology so that it can be placed above the normal goggles. Generally, people use night vision goggles for various functions like hunting, shooting, driving, etc.

The night vision goggles are an important night vision product that can be used commonly in many places. These goggles should be durable and they should have high-quality optics. Certain goggles are similar to the binoculars and they have various features similar to the binoculars.

Cameras

The next application of night vision is in the night vision cameras. The night vision cameras are widely used for security propose. Mostly, many criminals issues occur during the night and using night vision cameras, one can easily detect the problems.

The security cameras should also be selected with high-quality features. These cameras should be operated with a powerful and a highly durable battery. Other than this, the camera should have the tendency to withstand any environmental conditions easily.

Scopes

The scopes are also one among the night vision devices commonly used for viewing the targets at night. These scopes are used for focusing the target and they also have a clear vision on the target.

There are many types of scopes; among them, one should choose the effective and durable scope for sustained use. Other than this, the scope should also have many advanced features with it and these features help to increase the efficiency of the scopes.

So, choose the correct night vision device for a particular purpose and share your views in the box given below.

Sightmark Photon XT 4.6X42S Review

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As we are not having enough sight to view the objects during night time, we ought to use the night vision devices, to view the targets in the low light conditions. For this, the night vision riflescope gives its best performance than the other devices.

Sightmark Photon XT 4.6x42s Review

Talking about the riflescope, the Sightmark photon XT night vision riflescope is provided with the special features offering good performance in detecting the hidden objects. It is popular with their red dot sights.

Sightmark Photon XT 4.6x42s Review- Features

It consists of a long tube attached compact and combined with the riflescope. It comes with a 42mm objective lens through which you can get a clear view of the image. With the help of elevation adjustments, you can make simple and precise adjustments.

It consists of the reticle in 6 different styles and is available in various colors. The digital reticle can be used for wide range of applications. Two reticles are used for 320,350,370, and 400 fps crossbows.  Duplex reticles are used for hog hunting and mil-dot reticle helps in range finding and holdovers.

It has a video output device, which is used to record the video and the hunter can capture the images soon with its specially provided features.

Merits

It has the capacity to detect the objects 135m away from the people. With this, you can identify the targets from a certain distance. The higher magnification enables the images for extended viewing range.

Considering the weight of the monocular, it seems to be 30% lighter than the other kinds of the riflescope. So, at the time of hunting or boating, one can easily carry it anywhere without any risk.

The important note about the product is that it gives the clear and bright image through the high-resolution display. With the digital night vision, one can use it for more period of time without facing any irritation in your eyes. So, it can be used by all the people and can be used in the daytime as well as during the night time.

These riflescopes are made of shockproof and weatherproof materials and can withstand in all types of environmental conditions. They can stay for more periods of time without any damage. Apart from these, the lens, LCD screen, and flashlight are made of the best quality materials.  It has long battery life than the others.Sightmark Photon XT Night Vision Riflescope

Key features: objective lens, Shockproof, and weatherproof materials.

Pros: Offers high magnification, suits for all weather conditions.Purchase This Product on Amazon.com

Do you own this riflescope? How well does it work? Write to us by commenting in the box below.

Aurosports 20×60 Folding Binocular Review

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Searching and purchasing the best night vision binocular among the various kinds of binoculars is one of the difficult tasks in today’s market. If you wish to buy a new high-quality, compact night vision binocular, read through this article which helps you to know the AuroSports brand night vision binocular in detail.

aurosports 30x60 folding binocular review

The AuroSports brand of night vision binocular consists of several beneficial factors with folding facility for the compact usage. This night vision binocular telescope is covered up by the red film coating, to resist the worst weather conditions and keep the device in a dust free condition.

Aurosports 30×60 Folding Binocular Review- The Design

The night vision technology inbuilt in this binocular highlights this product to the consumers. The AuroSports night vision binocular is the lightweight compact device and require only a little storage space. It works well for several applications such as travelling, hunting, birds searching, sightseeing ability, sports purposes, and other outdoor activities.

The AuroSports brand of night vision binocular is designed to work and perform the operation. It suits for both day and night operations by means of the IR illuminator. The generation 1 intensifier tube, inbuilt in this night vision binocular helps in the low-level lighting conditions, to get the clear image vision.

Specifications Of The Aurosports Night Vision Binocular

This folded type night vision binocular comes with a dimensional measure of 9 inches of height, 6 inches in length and 4 inches in width. Further, it consists of the Bak-4 type of roof prism, with the lens of 21mm diameter.

The field view ranges with a value of up to 126m and the lens is fully coated with multiple layers of blue color. Further, it includes the dual focusing ability, to focus the close distance of up to 3m.

The device weighs only 11 oz. and is equipped with internal metal designing and high qualified rubber material for the outer coatings. This waterproof  night vision binocular consist of high range of magnification with 30×60 units.

Features And Characteristics Of Aurosports Night Vision Binocular

The AuroSports 30×60 night vision binocular telescope is one of the best binocular types, which are very popular, inexpensive and a high qualified device because of its beneficial features and characteristics.

This compact light weight night vision binocular is an unique product when compared to other type of binoculars and is more convenient and easy to use. The red film coating helps you to get a perfect clear view of the targeted image in an accurate measure. This binocular is easy to carry on hunting, travelling, and other outdoor purposes and are convenient to fold, providing extra space.

This high quality fully adjustable device with the inbuilt focusing knob can be benefited in the low level lighting condition but, it does not work in the deep dark conditions. It includes lens cloth for cleaning the lens equipped in the device, to be free of dust particles. The blue colored multi-coating glass material is implemented in the center of the device, to focus the target correctly with the brighter lens range of up to 25mm.AuroSports 30 x 60 Night Vision Binocular Telescope

Key Features – compact device, low lighting night vision, dual focusing ability.

Pros – multi coating glass material, high quality device, provide clear image viewing.Purchase This Product on Amazon.com

If you feel the product to satisfy your needs, purchase one and write to us about its effectiveness.

Types Of Night Vision Technology- 3 Types To Know

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The night vision technology is one of the well-improvised advanced methods that help to provide the users with the perfect viewing of targeted objects even in the total dark conditions. The night vision technology helps to improve the vision in the low light state. There are different types of night vision technology used in imaging. Continue reading to know them.

types of night vision technology

Types Of Night Vision Technology

The night vision technology consists of three major types such as Low Light Imaging, Thermal Imaging, and Near Infrared Illumination. They are useful in various applications such as night security and surveillance purposes, night driving, search and rescuing process, flying and wildlife observation.

Low Light Imaging Process

Most of the night vision technology works based on the use of the image intensifiers implemented in the night vision goggles and night scope products. The image intensifier works on night vision by amplifying the available lighting condition for attaining the better vision display.

The lens focusses on to the photons of the image intensifiers, which further cause the electrons to affect the cathode accelerated by the electric field. This process helps to increase the speed of the device, to make the electrons entering the microchannel plates to create a dense cloud of the original image on the image intensifier phosphor screen.

The green phosphor screen is used in most of the applications as humans can differentiate green shades better than the other colors. The image intensifier is excellent for the low level of light sensitivity application such that it helps to enhance the visible imaging to the best possible extent. It constitutes of a high ability of resolution for the humans to trace out differentiations even in the low power state with an affordable cost.

Thermal Imaging Process

The thermal imaging process helps to estimate and detect the difference in the temperature between the object and the background. The thermal imaging works based on the principle of the microbolometer, which comes in two major types such as cooled thermal imaging camera and uncooled thermal imaging camera.

In general, the thermal imaging camera is widely used for different applications such as scientific research institute, R&D specialists, material testing, military defense purposes, and aerospace applications. The thermal imaging is based on the design, to uphold the high speed of motion for measuring the target objects with an accurate measure.

Infrared Illumination

The infrared illumination technology when combined with the infrared night vision, helps to estimate the sensitivity of the light. The infrared illumination helps to produce a high level of infrared lighting, to create the high resolution. This helps to enable the effective range of night time imaging even in the low light conditions such as residential, governmental, and security applications.

The infrared illumination is the low-cost technology when compared to the other night vision technologies. If you like this article, share it on social networking sites.

Yukon NVRS Titanium 1.5×42 Review

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Those who go for hunting or on a sports activity in the night time, carrying a night scope become essential equipment in order to target properly. But purchasing a rifle scope does not guarantee efficient hunting. The scope you choose should be light in weight to hold it for a long time while performing tasks.

Yukon NVRS titanium 1.5×42 review

Also, the riflescope should be durable to have a long lifespan with distinct features and by being resistant to the weather conditions so that they can focus on the object even in poor weather conditions. One such brand offering high-quality rifle scope is the Yukon NVRS titanium 1.5×42 which are small and light in weight but offers excellent performance. Let us look into the review of this product by analyzing their features in detail.

The Yukon NVRS Titanium 1.5×42 Review

There are numerous brands that sell short range and long range rifle scopes that claim to perform better operations. With the long mount that it is made with, it is capable of providing good focus with speed and accuracy. Also, it is cost efficient and is not priced high just like the other rifle scope models.

What Does The Product Feature?

The product primarily is made of titanium at its outer which is the unique property of the Yukon products in order to enable durability and to be long lasting. The riflescope is smaller in size to be easier to use and to withstand for a long period of time.

The objective lens of the rifle scope comes with a 42mm diameter in order to provide the best balance in the low light conditions and the lens is also protected with the help of the flip cover to avoid damage. Further, it comes with a carry case to which the rugged scope fits compact and enables it to be ported anywhere.

The lens uses qualitative glass and is coated with multilayer in order to offer clarity in the images. The rifle is designed ergonomically to be easier to use. With the help of the duplex red on the green reticle, it becomes easier to adjust it according to the target.

 The product comes with a standard viewer rail mount system which is easier to use and also can be mounted on the bolt action rifles. With the help of the IR remote control, the firearm’s can be mounted easily anywhere.

The NVD uses the Pulse IR technology using which the life of the battery and the scope can be extended. Also, it pulses the light but avoids it being visible by the naked eye. With the help of 2 AA batteries, the device is capable of performing for a long period of time.

Does It Perform Well?

Without the doubt, the Yukon riflescope performs well and meets the function they are made for. They are capable of focusing the object at a range of 7 yards on a minimum range and can be used for focusing distances more than that. However, with the help of the IR illuminator, they guarantee the range of 75 yards to 100 yards of recognition.

They are considered to be the best scope for short range shooting as it possesses a magnification of 1.5. This feature makes the images to be viewed two times bigger than they actually appear. Also, the riflescope is compatible to be used with any digital camera.

The IR illuminator that the device uses enables focusing the objects three times farther. It also enables the device to increase the brightness in viewing objects and to have a clear focus too.Yukon NVRS Titanium 1.5×42

Key features: Titanium body, compact, small size, Pulse IR technology

Pros: Far focus, clear image, better magnification, increased brightness.Purchase This Product on Amazon.com

Bottom Line

The Yukon riflescope in spite of all the major benefits they offer, it lacks behind in the field view. With the 20° field view they offer, the users feel that it is making difficult to aim at the targets. However, it is still a better product at an affordable price range and with a light weight design which is portable.

If you are satisfied with the review, purchase the product and share your opinion about its working and performance.

Night Vision Security Camera- What Are The Uses?

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Cameras are one of the creative and innovative inventions in the current scenario. The cameras are devices used to capture and store the images. The modern cameras can be used for storing both the images and videos.

night vision security camera

The cameras are used widely in many places; even the smartphones have inbuilt camera with them. They can be used during any functions or events. There are many innovative models in the camera and one among them is the night vision security camera.

Night Vision Security Camera

The security camera that can be used for viewing the area at night is termed as the night vision security camera. These cameras record all the activities clearly in the dark and dim light too. This camera is designed with modern technology as many criminal issues occur during the night time than the daytime.

Generally, normal cameras cannot show the images during the night; so, specially designed infrared cameras are commonly used as the night vision security cameras. The images captured by the night vision cameras are thermal images.

These cameras use IR radiations for capturing the image from the coverage area. This camera has IR sensors and these sensors emit IR radiations. The IR radiations are sensitive to heat and the heat bodies crossing the particular area can be viewed using this camera. Hence, it is used as a night vision camera.

Uses Of Night Vision Security Cameras

The important use of the security cameras is to keep the place safe from problems. These cameras act as a remedy for theft and murders because they act as evidence and helps in finding the people.

These cameras can store the recorded video and these recorded video displays with the exact time. It can also be used for finding exact time and causes of the murder.

Than the wired night vision security camera, the wireless security cameras are efficient because they transmit the recorded videos immediately and the user can access these cameras anywhere.

The battery supported night vision cameras are effective because these cameras view the defects even under powerless conditions. The batteries of these cameras should be charged regularly.

These are the various functions and uses of the night vision cameras. So, have night vision security cameras in the home and safeguard your home from thefts and problems.

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What Is Night Vision? A Detailed Elucidation

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Have you ever wondered how the cops undercover the enemy enclosure and pick up the terrorists at night time?  They perform these operations with the help of the night vision using the goggles and gears that help in providing the ability to vision darkness.

what is night vision

To understand how the night vision works, you must be clear about what a night vision actually is? Here, we have provided the explanation of night vision in detail for you to understand.

What Is Night Vision?

The night vision also called as the nocturnal vision or the dark vision is nothing but the ability or the capability to see through the darkness or low light conditions. With this, a person or any other living being become capable of having enhanced vision in moonlights which in turn benefits in various ways.

How Is It Made Possible?

The night vision is actually made possible with the help of biological means or the technological means. Biologically, the night vision is found in many animals that are nocturnal and mostly in the deep sea animals those that show the presence of a tissue layer called the tapetum lucidum.

The combination of the two different ranges namely the spectral range and the intensity range offers the ability to see through the darkness. Technologically, the night vision is offered by using the night vision devices such as goggles, binoculars, monocular, etc that are designed with the night vision technology.

Is Night Vision Dependent On The Color?

Yes, they do. There are colors that are visible clearly in the dark when compared to the other colors.

For instance, in a dark area, a person wearing a white color dress or an animal that is white in color can be spotted easily than those with other colors. But, this is not in the case of moonlight as in that case, a person wearing a black dress or an animal having a black colored body can only be identified when compared to the white colored ones. Further, a light brown or a mouse color is visible at darkness even from the farthest distance.

In A Nutshell

The night vision is an ability that can be used for viewing in the darkness. There are different technologies used for enabling this property. Also, the color contributes to the night vision. Further, the night vision has various applications in fields such as the military, night driving, flying, security, wildlife, hunting, etc.

Flir One Specs-A Thermal Imager For Iphone 5/5S

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Thermal imaging is one of the useful techniques that helps in night vision. The thermal imaging is done with the help of the IR sensors. These sensors are sensitive to heat and whenever the IR radiation flows through any path, the heat changes of that path is recorded and viewed with the help of a camera.

Flir one specs

This thermal imaging technique can be implemented in the mobile phones with various accessories and devices. iPhone is also a type of mobile phone that uses the iOS operating system. There are various specially designed thermal images for iOS; one among them is the FLIR one thermal imager for iPhone 5/5s.

FLIR One Specs

This is a specially designed thermal imager of FLIR one brand for iPhone 5 and 5S. This thermal imager can be used in any weather condition and it has many inbuilt features. The important features of the FLIR one thermal imager for iPhone 5/5s is given below.

Design

The design of the FLIR one thermal imager for iPhone 5/5s is unique and it can be used along with the iPhone. It has a removable storage space at the bottom and a high-resolution camera at the top. This camera has IR sensors that can be used for thermal imaging.

Resolution

The resolution of the FLIR thermal image camera is high and the image is viewed only in particular colors. These colors adjust based upon the heat and hence a high-resolution image is created. Minute heat variations are recorded with this device and so it offers higher clarity in the image.

Durable

All the components of the FLIR thermal image camera are durable and have undergone prior testing. This camera is made up of high-quality material that can withstand any weather condition. Other than this, it fits the iPhone 5 and 5S easily.

IR Sensors

The thermal image is captured in this device with the help of the IR sensors. The IR sensors are powerful and they detect the heat bodies easily. These IR sensors are designed with highly sensitive materials and can detect any minute heat changes and record them. The power to these sensors is offered by the battery and these sensors require less power for operation.

Battery

This thermal imager is also a battery operated device. This device uses high quality and a powerful rechargeable battery. Most commonly, the Lithium-ion batteries are preferred in this thermal imagers.

Application

This device can be easily connected to the iPhones with the simple flip mechanism. This device has various applications such as in homes, in workplaces, and in defect detections.

In Households

This device is used in many households to detect the variation of heat changes within the houses. It can also be used for detecting gas leakage, detecting broken wires, etc. With this device, one can avoid damages to the houses. Added to this, it can also detect the flaws in the walls.

In Workplace

The thermal imagers are used widely in the workstations operated with the help of the heat and electricity. Any heat variation in the surrounding areas are detected and the causes of the heat variation are also recorded.

At Night

The thermal imagers are used for night vision, hence, with this device, one can view all the other objects in the night. So, this device can be used for hunting, shooting, and even in homes, to view others at night.

These are the various important features and applications of FLIR one thermal imager for iPhone 5/5s. So, if you have iPhone 5 or 5s then, use this thermal imager and have vision even in the dark and dim light.FLIR One Thermal Imager For iPhone 5/5s

Key features: IR sensors, durable camera and battery operated.

Pros: compact, easy operation, and high resolution.Purchase This Product on Amazon.com

Hope this article is useful to you; if you have any queries comment it in the box given below.

Animal Night Vision-Which Animals Have The Night Vision?

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About Animal Night Vision

Among all the animal species, some of the animals constitute of excellent night vision capacity in which the night vision comes out with the possible combination of two major factors such as spectral range and intensity range. The term night vision is the ability to see the objects and other things even in the low lighting conditions.

animal night vision

Does Lemur Have Night Vision?

Most of the lemur species has the night vision ability. Among all the other lemur species, the aye-aye is one of the rare and mysterious species of the nocturnal lemur. They come out only in the night timing. The eyes of the aye-aye lemur turn into bluish green color even in the dim lighting area and it helps to find the food materials such as seeds from the trees. This type of lemur species has the ability to detect the colors with the night vision principle and can even point out the young leaves, enriched well with the high protein contents.

Which Animal Possesses Thermal Night Vision?

The snakes possess the best thermal vision among all the other animals. It visions with the temperature sensitive organs placed in between the eyes and nostrils of the snake’s body. This membrane allows the snakes to sense the heat of the prey’s body to capture it easily. The organ located in the head of the snakes observes the other animals deeply and accurately even in the darkest conditions.

Animals With Night Vision

The cats, foxes, and the dogs are the awesome night vision abled animals. They consist of the wide pupils with the enlarged circles to observe a large amount of light entering into their eyes. It consists of a high range of night vision capability to view and hunt the prey even in the deep dark conditions. These animals include the super power of night vision when compared to other kinds of night vision animals.

The mantis shrimp consist of the most complex eyes in the entire animal kingdom. Every human consist of three types of cones in their eyes to differentiate the colors in both day light and night light but, the mantis shrimp consist of the 16 types of cones requiring only seconds to differentiate the different colors even in the dark time.

The mantis shrimp consists of the advanced color recognizing system which allows the shrimp’s eyes to move in different directions independently without compromising vision. This type of recognizing system allows the color receptors to pick down the small color changes of the surroundings, to find their prey and attack them.

The sheep, deer, horse and the goats are the prey animals consisting of night vision ability, to find the prey and trace out the arrival of the predators. These prey animals usually spend time in the open and keep constant alert of the predators with the wide and narrow type of horizontal shaped pupils, to view wider ranges. These grazing animals constitute the ability to view all around with the effective night vision capability.

Human Night Vision-Why Humans Do Not Have Night Vision?

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As we are aware, mostly, the animals are capable of viewing through the darkness, but the humans do not have the same capacity, unlike the animals. Humans have many wonderful abilities that are not present in the animals. Why do we lack this night vision capacity? Look at the article below to know the answer in detail.

human night vision

How Is Tapetum Lucidum Related To Lack Of Human Night Vision?

Tapetum lucidum is a tissue layer that is present in most of the animals behind the eye. This helps in effective light reflection and increase the light availability for capturing. This is the reason why most animals that are nocturnal have a clear vision in the dark environment. Due to the absence of this layer, the humans, and the monkeys don not have the capacity to see through the darkness.

Light Sensitive Organs, What Are They?

Lack of this capacity in humans is due to the sensitivity of the eye and the adaptation to the darkness. This can be understood only by knowing the light sensitive organs and their functions.

In humans, the light can be sensed with the help of the light- sensitive organs that are located behind our eyes. They are of two types and are known as rods and cones. The primary function of these organs is to collect and send light impulses to the brain; the cones are useful for vision in the day time and the rods are those that are useful for the night vision.

Are They Sensitive To Color?

Yes, the rods and cones are both sensitive to colors. However, the sensitivities of them differ according to the visible wavelength of the colors, however, when under dark lighting conditions, the color is lost.

In general, the rods are more sensitive to blue to green lights when compared to the red lights. As the rods are responsible for enabling night vision, the light supposed to be used at the night time is the red colored one that is not bright.

How To Overcome A Blind Spot During Night Vision?

The center of the eye consists of a number of cones and does not show the presence of rods that are responsible for night vision. Therefore in the dark light situations that are about 50% of the moonlight conditions, there exist a blind spot in the center. Hence, when you require seeing in the lighting conditions that are below 50% of the moonlighting conditions, it is better to look at the position that has the highest sensitivity of the rods to enable in identifying the target in dark.

Hence, the lack of the tissue layer along with the sensitivity of the eye and the reduced capacity to adapt to the darkness are the factors that cause lack of night vision in humans.