Night vision devices

The My Delta Pi webstore

Back to main menu - all types of RC models and other hobby items

Devices for night vision

Welcome to this online presentation of night vision equipment. Pleace click om a product link to learn more or to buy. The presented models are only a fraction of all the models available. After clicking at any link, you can also search for many other models than those presented here.

To find day-time binoculars, please click here.

Night Vision 2.0 x 36 with Built-In InfraRed

Bushnell Night Vision. Ten state-of-the-art, compact designs that offer superior vision in the lowest light conditions. Setting the standard in light-gathering technology, each product features built-in infrared illuminators for enhanced images even in the darkest shadows. Ideal when camping, caving and observing wildlife under the veil of darkness, they're equally suited for patrolling warehouses and similar surveillance operations where no detectable ambient light exists. Our audio monocular model even features a boom microphone, headphone and recording port, so you'll see and hear exactly what you're looking at. Bushnell Night Vision is the ultimate in stealth, and that's a quality no flashlight can ever claim. Compact, lightweight and low-cost, this night vision monocular makes night vision affordable for the most budget-minded sportsman. With a unique utilitarian design, this monocular can be used effectively in a number of positions by both right- and left-handed users.

Rider 3 Night Vision System from Night Detective®

Night Detective® Rider 3 is a state of the art high-resolution night vision device. This unique new model rapidly gains popularity owing, in part, to its compact, modern design, rubberized body for comfortable handling, and the choice of colors: green, blue, titanium and classic black. Rider 3 is equipped with automatic light protection circuit, which disengages the power in the event of exposure to intense light. Ease of use: only one button to activate both, the main power and the Infra Red illuminator, fine 2.5x image magnification, lightweight construction, and widely available power source (two AA batteries) make this versatile device indispensable for a widest range of applications. Features a hand-strap for secure and steady navigation and comes in its own protective carry pouch. Generation 1+ EIT 2.5x image magnification Built-in Infra Red illuminator Multicoated lenses for higher precision Automatic light protection circuit Technical Specifications: Generation: 1+ Magnification: 2.5 Range of View: 580' Power Supply: 2 AA battery (not included) Weight: 1.2 lbs. Dimensions : 7 x 2.5 x 3.1 Focal Length (in): 2.58 Aperture: 1/1.3 Focusing Range: 9'-infinity Resolution: 24-35 lines / mm According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.

Night Vision 3.1x50mm Binocular from Bushnell

Once your roaring campfire had burned to a few glowing embers, the forest begins to stir. Deer creep through the trees. Owls take wing. Critters rustle in the shadows. Tonight, grab a Bushnell® NightHawk TM and join the fun. This digital viewer is the new standard in night vision technology, doing everything you'd expect and several things you wouldn't. It's solidly constructed, amazingly compact and offers equally impressive viewing - no black spots, fuzzy green images or distortion around the edges - even in pitch black conditions. Operation is easy; just swivel the lens to your target, view on the convenient LCD screen and focus. Night vision binocular features higher magnification and extra-large objective lenses. With a tripod mount and IPD adjustment, they're ideal for prolonged viewing at longer ranges. Includes bright light protection circuit. For detailed information on how to choose the best night vision unit for you and in-depth technical information, please click here .

Quest 3 Monocular Night Vision Device from Night Detective®

Night Detective® Quest 3 is a lightweight and compact night vision device designed for outdoor observations in low light or in complete darkness with the aid of a built-in infrared illuminator. Unique construction offers both esthetically pleasing look as well as protection against rain, snow, and dust. Controls are positioned on the top section of the device allowing easy accessibility and operation using only one hand. Hand strap comfortably secures the monocular ensuring precise navigation. Quest 3 is equipped with automatic light protection circuit, which disengages the power in the event of accidental exposure to intense light. Generation 1+ circuitry and 3x optical image magnification make this device a perfect choice for a wide range of uses such as camping, hunting, boating and much more. Comes in its own protective carry pouch. Technical Specifications: Generation: 1/1+ Magnification: 3x Range of View: 560' Power Supply: 2 AA batteries (not included) Weight: 1 lb. Dimensions: 7.2 x 2.4 x 3.2 Focal Length: 1.57 Aperture: 1/1.2 Focusing Range: 8' to infinity Operating temperature: -4°F (-20°C) to 104°F (40A<>A!C) Resolution: 24-35 lines / mm According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.

Brand 2.5 Binocular Night Vision Device from Night Detective

Night Detective® BRAND binoculars utilize the finest Generation 1+ Electronic Intensifier Tubes calibrated for matching intensity. Innovative body design makes for comfortable operation and appealing look. Advanced electronic circuitry and a built-in super powerful Infrared illuminator coupled with state of the art all-glass lenses, brighten even the darkest of the nights. Two premium quality Generation 1+ Image Intensifier Tubes 2.5x image magnification Multicoated lenses for higher precision Built-in Super powerful Infrared illuminator Efficient circuit design Comes in its own protective shoulder bag for comfortable transportation Technical Specifications: Generation: A<>A 1+ Objective Lens: A<>A A<>A 28 mmMagnification: A<>A A<>A 2.5x Range of View: A<>A 490' Resolution (lp/mm): A<>A A<>A 24-30 Spectral Sensitivity: 400-900 Power Supply: A<>A 2 AA batteries (not included) Dimensions: A<>A 7.1 x 4.9 x 3 Weight: A<>A 1.3 lbs. Focal Length: A<>A 100 FOV at 1000 yds: A<>A 750' Objective Aperture: A<>A 1:1.2 Focusing Range: 84-infinity According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.

Night Vision 1.5x54 Advanced Night Vision from Bushnell

Our reputation for rugged compact design, quality manufacturing and superior performance is evident in every model of our newly designed line of Night Vision devices. Bushnell Night Vision products feature a built-in infrared illuminator for enhanced images in very low light for use when camping, exploring caves, patrolling warehouses or other locations where there is no ambient light to amplify. The audio monocular features a boom microphone, headphones and recording port. Backed by a 2-year limited warranty, the Bushnell line-up of night vision equipment is lightweight, compact and ready to use for work or for play. For detailed information on how to choose the best night vision unit for you and in-depth technical information, please click here .

Night Vision 5X Binocular National Geographic Elite Edition by Night Owl

Two-piece, rubber-coated body Easy to use and operate Built-in, high-quality Infrared Illuminator Auto-gain control to eliminate negative effects of bright light Four-piece objective and five-piece ocular, all-glass element, camera-quality 3x lens Soft-touch On/Off and I/R control buttons Intensifier Tube Generation: Gen 1 Elite Magnification: 3.0x Range of View (ft): 700 ft. Range of View (m): 217 m. Resolution (lp / mm): 24 Spectral Sensitivity (nm): 400-900 nm. Power Supply: 3 Volt Lithium Battery Weight: 40 oz. (1200 g.) Dimensions: 7.7 L x 6.1 W x 2.6 H (inches) Operating Temp: -22 Fahrenheit to + 113 Fahrenheit Objective Lens Focal Length: 80 mm Aperature 1:1.7 FOV @ 1000 yards: 524 ft. FOV @ 1000 meters: 160 m. Focusing Range: 10 ft (3 m) + Material: Glass Number of Elements: 4 Ocular Lens Focal Length (eye relief): 12 mm. Diopter Adjustment: -4 to +4 Material: Glass Number of Elements: 5

Ergo 500 Monocular Night Vision Device from Night Detective

Modern design, comfortable construction and a hand-strap allow for easy operation of this portable night vision device. Built in Infra Red illuminator allows observations in complete darkness. 5x image magnification Easy to operate Built-in Infra Red illuminator Includes standard tripod mount Comes with hand-strap and its own protective carry pouch. Operates on two AA batteries (not included) Technical Specifications: Generation: A<>A 1 Magnification: A<>A 5 Range of View: 650' Power Supply: A<>A A<>A 2 AA batteries (not included) Weight: A<>A 1.7 lbs. Dimensions: A<>A 8 x 3.6 x 2.4Focal Length: A<>A 3.15 Aperture: A<>A 1/1.2 Focusing Range : 12'-infinity Resolution: A<>A 24-35 lines/mm Operating temperature: A<>A -4°F to 104°F (-20°C to 40°C) According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.

Flip-up Night Vision Goggles Pro with Infrared from Night Detective®

ND Flip-Up Goggles 4 are all about technology and comfort. Featuring two premium quality Generation 1+ Image Intensifier tubes, ND Goggles 4 deliver outstanding performance brightening your view at night. All-glass multicoated lenses maintain excellent image clarity while reducing the glare. The ND Goggles 4 can be used in low light conditions of moonlight, as well as in complete darkness with the aid of the built-in Infrared illuminator. Durable lightweight construction and a number of configurable settings make it possible to wear ND-Goggles continuously for many hours. All of the important features of the device can be easily adjusted: Distance between the viewers Distance from a person's eyes to the viewers Intensity of the Infrared illuminator (two modes: medium and bright) Width of the Infrared beam can be focused into the center or dispersed Flip-up design allows the goggles to be raised, making it unnecessary to remove the entire mask from the head All-glass coated lenses for increased brightness and sharper image quality Automatic light protection circuit disengages the power in the event of accidental exposure to intense light. Wide field of view and optical precision Innovative viewer flip-up design reduces the necessity to remove the goggles from the head frequently Versatile focusing range - from 8 to infinity Technical Specifications: Generation: 1+ Objective Lens (mm): 22 Magnification: 1x Range of View: 425' Resolution (lp/mm): 24-30 Spectral Sensitivity: 400-900 Power Supply: 3V (CR 123) battery (not included) Dimensions: 5.5 x 4 x 4.1 Weight: 1.3 lbs. Focal Length: 28 FOV at 1000 yds: 1900' Objective Aperture: 1:2 Focusing Range: 12-infinity According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.

Night Vision Tactical 4x Binoculars by Night Owl

Finally, a family of night vision binoculars that truly ooks and feels just like the high quality daylight binocular! The brand new NOTB250 and NOTB400 offeres new levels of comfort viewing in the dark with the modern design and high-quality intensifier tubes and optics. Compact and lightweight, these binoculars are convenient to carry or wear and features a built-in infrared illuminator for use in complete darkness. The rugged body protects the unit from inclement weather. The soft, foldable eyecups were designed for comfort during extended night time observations. Brand new design looks and feels like day light binoculars Automatic light protection sensor Built-in infrared illuminator High quality multicoated glass optics FOV @1000 yds = 728 ft (224 m) Power = 2 AA Weight = 36 oz (1081 g) Dimensions (inches) = 8.3 x 6 x 2.3 Dimensions (mm) = 211 x 153 x 59

Night Vision Tactical G2 Bi-ocular Goggle by Night Owl

One of the most advanced commercial night vision units. Featuring dual oculars for comfortable viewing and a single objective lens for easy focusing. Generation 2 intensifier tube with built-in micro-channel plate provides bright, distortion free images as well as automatically adjusts the image brightness to the natural light conditions. Comes standard with comfortable head mount with flip-up and quick-release features. Built-in infrared illuminator allows use in complete darkness Highest grade optics with as much as 21 elements in each ocular Wide field of view - 50 degrees Automatic gain control and light protection Head mount, extended range IR and 4x objective lens are included in the package FOV @1000 yds = 2890 ft 4x and 682 ft for 1x Power = 3V Lithium Weight = 15 oz (430 g) Dimensions (inches) = 5.8 x 2.5 x 1.8 Dimensions (mm) = 147 x 108 x 51

Flip-up Lightweight Night Vision Goggles from Night Detective

ND-NG3 are one of the best Generation 1+ goggles, combining modern circuitry with optical precision to deliver outstanding image quality. Super lightweight construction makes it possible to wear ND-NG3 goggles continuously for many hours. The viewer flips up and fixates making it unnecessary to remove the goggles completely from the head every time. Wide field of view and 1:1 image projection allows the person operating these goggles to freely walk around and see the surroundings perfectly. View objects clearly in the distance as well as right in front of you such that a newspaper can be read in complete darkness! Automatic light protection circuit disengages the power in the event of accidental exposure to intense light. All-glass coated lenses for increased brightness and sharper image quality Wide field of view and optical precision Innovative viewer flip-up design reduces the necessity to remove the goggles from the head frequently Versatile focusing range A<>A- from 8 to infinity Technical Specifications: Generation: A<>A 1/1 Magnification: A<>A 1x Range of View: A<>A 400' Power Supply: A<>A 2 AA battery (not included) Weight: A<>A 1.2 lbs. Dimensions: A<>A 6.8 x 6.6 x 4.8 Focal Length: A<>A 1.02 Aperture: 1;1.2 Focusing Range: A<>A A<>A 8 - infinity Resolution: A<>A A<>A 24-35 lines / mm According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.

Trail Scout Pro, Wildlife Motion Detecting Digital Camera (Clam), 3.0 Megapixel, with Night Vision

Throw the switch on that trophy's hangout, It's never been easier to know exactly what's roaming your woods. The Trail Scout is 24/7 digital surveillance made amazingly simple. A series of positive toggle switches and a backlit LCD create the most user friendly interface on the market.You know camera settings at a glance and can make changes with the flick of your finger. The built-in digital camera snaps high resolution photo's or 15 second movie clips.The Pro model features a night vision LED flash that records after dark images without revealing the camera location. No film, no noise. No complicatd programming. Just sharp digital images 24/7 -tickets to your best season ever. 3.0MP high quality full color images Cable lock padlock, and tree bracket Infrared sensor is motion activated out to 90' Night- vision IR LED Array Laser aiming device 4-D Cell Batteries (user supplied) SD Card slot Easy to use toggle-switch system Flash range of 30' Motion LED lights when activity is sensed Low battery indicator Password protected Mossy Oak Cameo Finish

Field Binocular Night Vision Device from Night Detective

Equipped with wide objective lenses and Generation 1+ technology, ND MBN 5 is a perfect choice for operations in low light conditions such as starlight, or in complete darkness with the aid of the built-in Infra Red illuminator. Precision multicoated lenses minimize glare and increase light absorption. ND MBN 5 also features a built-in infrared illuminator that can be independently switched on to allow operations in complete darkness. Robust construction makes this powerful binocular suitable for wide range of uses, from bird watching to military operations. Generation 1+ Image Intensifier Tube Automatic light protection circuit, which disengages the power in the event of accidental exposure to intense light Built-in Infra Red illuminator Multicoated lenses to reduce glare Rubber eye shield for enhanced comfort Solid design, military grade Technical Specifications: Generation: A<>A 1/1+ Magnification: A<>A 3x Range of View: A<>A 650' Power Supply: A<>A A<>A 2 AA battery (not included) Weight: A<>A 2.7 lbs. Dimensions: A<>A 7.3 x 6.2 x 2.5 Focal Length: A<>A 3.37 Aperture: A<>A 1;2 Focusing Range: A<>A 75'-infinity Resolution: A<>A A<>A 24-35 lines / mm According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.

To find more night-time devices and day-time binoculars, please click here.

HOBBY ITEMS OF ALL KINDS:

By clicing at this banner you will find romote controle helicopter and aircraft models, and also a lot of other hobby articles.

Here is just one example of the many products available:

RC Electric 3 Channel Mini Helicopter

The RC Electric 3 Channel 5 Power Mini Helicopter can move Up, Down, Left & Right. The RC Electric 3 Channel 5 Power Mini Helicopter features Proportional Control, Altitude & Rotor Speed Control, Flight Stabilizing System, Lightweight Airframe, and Launch Pad Charging Station. This RC Electric 3 Channel 5 Power Mini Helicopter comes with Charging Station, Brake for Easy Landing and Transmitter. The RC Electric 3 Channel 5 Power Mini Helicopter can fly over 60 feet high. It's time for you to soar in the sky with this great helicopter.

PARTS AND COMMODITIES FOR YOUR CAR

Through the banner below you will find all types of techical parts for mending your car, styling your car, or increase the power of your car: Motor, transmission, lights, brakes, fuel system, exhaust systems, locks, electric parts, etc.

By clicking at this banner, you will find a huge collection of commodities for your car or to bring with you on your journeys, like electronic equipment, luggage bags, security items, navigation units, workshop tools and a lot more. Also technical equipment.

This banner brings you into a superstore where you can find a lot of tools of any kind for car works, navigation equipment and other vehicle electronics. You can also find a huge variety of other types of products, like houshold comodities, garden tools, herbs and herbal preparation.

Hobby and professional optical devices

To find microscopes for hobby use and the professional scientist, please click here.

To find telescopes for astronomy, landscape viewing and marine use, please click here.

SOME INFORMATION

Here is an article about the principles of night vision. To find more information or other products. please click here.

PRINCIPLES OF NIGHT VISION

It is not really dark in the night. Every thing that has a temperature, will emanate light. If the temperature is high enough, visible light will be the result. Things having only room temperature or outside temperature, emanate light with longer wavelength and less frequency, called infrared light.

The infrared light can be catched by devices with the right type of optics. It can then be converted to visible light with several kinds of measures.

In the night there will also be some visible light left. Also this visible light can be captured by lense systems and consentrated to give a picture that is well visible for a person.

Night vision devices both capture and concentrate present small amounts of visible light, catches infrared light and convert it to something visible and also often illuminate the site viewed with infrared illuminators.

Night vision by visible light

There is nearly never a complete absence of visible light. There is nearly allways some light that can be amplified to make a good view also during night.

By using wide lenses in the objective of a binocular or viewing device, enough light can be concentrated towards the ocular lenses and onto the eyes of the viewer to make good in vision in near darkness. Using very wide lenses is however not allways practical, especially not in googles that must have a small size and be easy to wear. The light intesity of the picture must therefore also be amplified in some way. This is done by an image intesifier.

The image intensifier have a detector plate and a screen in a short distance from each other. The detector plate consists of a material that emits electrons when hit by light. The screen is covered by some chemicals that emit light when hit by electrons, for ecxample phosphor. There is some material between the plate and the screen that have the ability to emit even more electrons when hit by an electron, and there is an electric potensial between the plate and the screen.

When light falls on the detector plate, a few electrons are ejected. Electrons sent out will then be drown towards the screen by the electric potensial, and in their way, they will cause a cascade of electrons to be ejected. All these electrons are then accelearted towards the screen. When they hit the screen, light will be sent out againt from the screen. This light will be stronger that that fallen onto the detector plate. Thus an image can be seen on the screen.

Night vision by infrared radiation and illumination

Infrared radiation or infrared light lies near up to visible light in the electromagnetic radiation scale, having a wavelength of 750 - 30000 nm, or using another length measure from 0.75 - 30 microns or billionth of a meter. The infrared part of the spectrum is usually devided in three areas.

Near-infrared (near-IR): - Closest to visible light, occupying the vawelength range from 0.75 to 1.3 microns, or 700 billionths to 1,300 billionths of a meter.

Mid-infrared (mid-IR): - Mid-IR has wavelengths ranging from 1.3 to 3 microns.

Thermal-infrared (thermal-IR) - Between 3 microns to 30 microns.

Every body that has a temperature above absolute zero, emits electromagnetic radiation, and objects at room temperature or outdoor temperature mostly radiate in the infrared spectrum.

This radiation can be used to view objects in absolute darkness. Infrared imaging also makes it possible to easily discern warmer objects from colder.

By illuminating the objects with an infrared illuminator one can also make picture of objects and surroundings even clearer, without disturbing the darkness.

Infrared light can be catched and refracted by optics like visible light, but in order to be viewed, one must use a film or detector that senses the radiation and converts the signals to an ordinary image. Usually the near-infrared spectrum is used for night viewing.

In night vision devices one uses detector plates with a grid of huge number of sensors, The sensors contain chemicals that change the electrical resistance or make an electric potential when illuminated by infrared light.

Examples of chemicals used in such detectors are:vanadium(V) oxide, lanthanum barium manganite, amorphous silicon, lead zirconate titanate (PZT), lanthanum doped lead zirconate titanate (PLZT), lead scandium tantalate (PST), lead lanthanum titanate (PLT), lead titanate (PT), lead zinc niobate (PZN), lead strontium titanate (PSrT), barium strontium titanate (BST), barium titanate (BT), antimony sulfoiodide (SbSI)