Frequently Asked Questions | Night Owl Optics NOB5X specification

Quick Start

GET FAMILIAR WITH THE DEVICE

HOW TO FOCUS YOUR NIGHT VISION DEVICE

In a LIGHTED environment:

Step 1 Install Battery (battery not included).

Step 2 DO NOT REMOVE the LENS CAP.

The pinhole in the lens cap lets through a small amount of light. Removing lens cap in daylight could damage the unit.

Step 3 Rotate the EYEPIECES clockwise until they stop.

Step 4 Press POWER button to turn device on.

Lens caps should still be installed on the device.

Step 5 Look through the EYEPIECE.

Look at an object across the room, and rotate EYEPIECE until object comes into focus.

BATTERY

COMPARTMENT

FOCUS ADJUSTMENT KNOB

(NOT ON NONB2FF)

FrequentlyAskedQuestions

Why are the projected images always green using Night Vision technology?

Night Vision phosphor screen is purposefully engineered because the human eye can differ- entiate more shades of green than other colors.

How should I care for my Night Vision device?

Do not operate in lighted conditions, device is for use in the dark.

Do not drop the device. The internal intensifier tube is made of glass and is sensitive to impact.

Why do you focus both the front (Objective lens) and Eyepiece (Ocular)?

You do not see through the Night Vision device, like a day binocular. Rather you see the phosphor screen on the back of the tube. The objective lens focuses the image on to the front of the intensifier tube. That image is then converted into electrons. The electrons strike the phosphorous screen converting electrical energy into a visible image. The eyepiece focuses your vision on to the image on the phosphorous screen.

What is the effective range of Night Vision?

Maximum range is up to 700 ft. depending on the model. The maximum viewing distance depends on the environmental conditions. Overcast conditions, fog or rain will reduce the effective distance you can see. The Infrared Illuminator will increase viewing range, espe- cially in areas of complete darkness where there is no ambient light.

What is the maximum effective distance of the Infrared Illuminator?

75 to 125 yds. The farther the object, the less intense the infrared light will be on the target.

Are Night Vision devices safe?

Night Vision products include shield-encased image intensifiers. The infrared illuminator uti- lizes light emitting diodes (LED’s) operating in the infrared range and will not harm your eyes like a laser.

Recognize that the image produced on the phosphorous screen can be very bright. Staring into a very bright light causes the pupil to constrict. Your eye needs time to adjust to ambient light.

When can I expose the unit to light?

For demonstration purposes there is a pinhole in the lens cap, which enables you to power on the unit in the light. The lens cap can be taken off during daylight, but the unit has to be off.

What is Generation 1? How does it differ from other Generations of Night Vision devices?

Generation 1, 2, 3 and 4 all employ electron bombardment technology. All of these technolo- gies convert light into electrons and reproduce the image on a phosphorous screen. Generation 1 produces a higher resolution image than Generation 2.

Generation 3 and 4 are used by the United States Military and are very expensive. Generation 2, 3 and 4 use a fiber optic device and/or special chemicals to further amplify light.

NOB5X specifications

Night Owl Optics NOB5X is a leading choice for those who seek reliable and high-performance night vision equipment. Designed for versatility and ease of use, the NOB5X is ideal for various applications, including wildlife observation, security, and recreational activities. Its innovative features and superior technology make it stand out in the competitive landscape of night vision devices.

One of the primary characteristics of the Night Owl NOB5X is its impressive 5x magnification. This level of zoom allows users to observe subjects at a significant distance, making it ideal for spotting wildlife or monitoring events in low-light conditions. The device offers a wide field of view, ensuring that users can scan their surroundings quickly without losing sight of important details.

The NOB5X incorporates state-of-the-art intensifier tube technology, providing clear and bright images even in near-total darkness. Users can rely on the device to enhance their viewing experience, as it delivers exceptional clarity and contrast. The built-in infrared illuminator further improves visibility in complete darkness, making it an indispensable tool for nocturnal activities.

Durability is another hallmark of the Night Owl NOB5X. Constructed from robust materials, this night vision device is designed to withstand harsh conditions and rough handling. Its weather-resistant housing ensures that users can operate the NOB5X in various environments without fear of damage.

Comfort and ease of use are also integral to the design of the NOB5X. The ergonomic shape allows for a comfortable grip during extended use, while the intuitive control layout ensures that users can adjust settings quickly. With a simple toggle switch, users can easily turn the device on or off and switch the infrared illuminator as needed.

Battery life is critical for any night vision device, and the NOB5X excels in this area as well. Powered by standard AA batteries, the device can provide hours of continuous operation, giving users ample time to explore or monitor their surroundings without interruption.

In summary, the Night Owl Optics NOB5X is an exceptional night vision device that offers a compelling combination of magnification, clarity, and durability. Its user-friendly design and advanced technologies make it an excellent option for anyone looking to enhance their nighttime activities. Whether used for wildlife observation, surveillance, or exploration, the NOB5X remains a trusted companion in low-light environments.