2. OVERVIEW

The night vision BN-5 is observational optico-electronic binoculars, intended for examining objects and orientation at nighttime or dark conditions. The unit utilizes 2 (two) image intensifiers which amplify available moonlight, starlight or man-made light. The binoculars were designed to be easy to use, and provide many years of operation.

Some of the typical activities where the BN -5 Night Vision Binoculars will be useful:

•Law enforcement

•Wildlife observation

•Security

•Search and rescue

•Hunting

Features

•Built-in Infra Red illuminator allows observations in total darkness (i.e. basement, cave or dark room);

•2 (two) image intensifiers, one for each eye; provides stereo vision;

•Independently adjustable eyepieces;

•Inter-pupilary distance adjustment;

•Lightweight and comfortable;

•Soft rubberized eye pieces makes the viewing more comfortable;

•Water-resistant

•Works on standard AA batteries.

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6.3 Operation at Night

Take off the lens covers (7) from the lenses (6). Turn on the device by pushing and holding switch (4). In case of insufficient lighting when observing an object, which is situated not far from the viewer, turn on the I/R illuminator by pushing and holding switch (3). When the I/R button is released the I/R illuminator will turn off.

Note: The illuminator will be activated only if the unit has been already switched on by switch (4).

Note: When looking directly in front of the binoculars operational illuminator appears as a red dot, a size of a lit cigarette. The illuminator can be also detected using night vision device. Therefor, if you need to remain undetected, use the illuminator with caution.

If brightness of the screen is decreasing, replace the batteries. After operation the unit will automatically turn off after few minutes, till the complete discharge of the units power. Put protective lens caps on the lenses. This feature can be used to economically utilize the battery’s power by periodically switching on and off the device during operation. After operation remove the battery from the battery compartment to avoid any damage of the device in case of occasional leakage of electrolyte from the battery.

7. TROUBLESHOOTING

The binoculars do not work.

Check if the battery is installed properly.

Check the charge of the battery. Replace if it is weak. The image does not appear in focus.

Bring the inspected object to the center of the image. Turning the eye-pieces (5) adjust to achieve the clearest image on the screen. Repeat the steps of focusing if necessary

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Newcon Optik BN-5 operation manual Overview, Troubleshooting, Operation at Night, Binoculars do not work
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BN-5 specifications

The Newcon Optik BN-5 is a highly regarded night vision binocular that seamlessly combines cutting-edge technology with user-friendly features, making it an excellent choice for nighttime observations, wildlife watching, and a variety of outdoor activities. This device stands out in the optical market for its superior performance and reliability, ensuring that users can see clearly in low-light conditions.

One of the main features of the BN-5 is its advanced Gen 1+ night vision technology. This enhancement not only improves the overall brightness of images but also provides better clarity at longer distances. With a magnification of 5x and a 40mm objective lens, the BN-5 delivers impressive optical performance, enabling users to observe distant subjects in detail.

The BN-5 is designed with user comfort in mind. Weighing only 1.8 pounds, it is lightweight and easy to handle, making prolonged use less cumbersome. Its ergonomic design allows for a secure grip, which is particularly beneficial during extended excursions in the field. The binoculars are equipped with a rugged, weather-resistant housing, ensuring durability against moisture and adverse weather conditions.

Another notable characteristic of the Newcon Optik BN-5 is its built-in infrared illuminator. This feature allows for enhanced visibility in complete darkness, making it ideal for nocturnal wildlife observation or surveillance tasks. The illuminator can be adjusted based on the distance to the subject, giving users the flexibility to adapt to various viewing environments.

The BN-5 also boasts a wide field of view, allowing users to capture a broader scene without having to constantly adjust their position. This is particularly advantageous when tracking moving subjects or scanning wide landscapes. Additionally, the device supports diopter adjustment, enabling users to customize the focus for each eye, which is particularly helpful for those with differing vision strengths.

In summary, the Newcon Optik BN-5 stands out for its combination of advanced night vision technology, user-friendly design, and robust durability. With its versatile features, lightweight build, and enhanced infrared capabilities, it serves as a reliable tool for anyone looking to engage in nighttime activities. Whether for wildlife enthusiasts, security professionals, or those simply curious about the world after dark, the BN-5 delivers quality performance that does not disappoint.
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