PD-1 this is the most classic night vision products, has a very high visibility in the world. Using 1 + generation image intensifier, have a much longer than the same level of product of the observation distance and more clearly observed effect.

With a 1 magnification, a diameter of 24 mm, its excellent optical system and imaging performance of the bright and high performance of the micro tube will give you a clear, sharp observation. But also has the function of anti glare safety, ensure that equipment is not by accident, irreparable damage. This is greatly different from the usual encounter with strong light damage to the night vision device, so that your use of comfort.

Built in remote infrared laser illuminator. To ensure that you are in the dark environment, the same can be clearly observed.

This night vision instrument application range is very wide, suitable for night patrol and outdoor travel. Whether you are traveling, camping, field observation in .

1. with high magnification 2. long distance observation

3. high resolution 4. built-in infrared illuminator

5. easy operation and high reliability 6. lithium battery durability

7.ISET image sharpness enhancement technology 8. anti glare protection function

The main performance index of :

Model pd-1 times helmet

Magnification (Times): 1x 1.5x 3x

lens diameter: 44mm 24mm 22mm

grade: 1+ image intensifier 1+

find distance (Wu Guang) 30-35M 25-30M

find distance (full moon) 150-300 100-200M

field (degree): 10 DEG 30 DEG

focusing range : 1.5m~ ~ 0.5m~ ~

resolution ( line to / mm ) 45 45

size (mm): 81 x 183 x 61 140x81x61mm

weight (g): night vision 410 g, 430 g helmet. Night vision 320 g, 430 g helmet.

IR effective distance : 25M 25M

glare protection has a

battery : A 3V CR123 or 16340 3V a CR123 or 16340

Night vision maintenance and operation instructions:

Use characteristics

In order to ensure the longest working life of night vision, the use of the night vision instrument must comply with the following rules:

Lower operating rules:

Don't use the night vision for a long time. A strong light source, such as a car light, may cause your vision to lose its performance. Any man-made damage is not within the warranty.

Please do not disassemble the night vision, do not try to maintain their own night vision, if any failure of night vision, please return to the point of sale of night vision or designated location for maintenance.

Please save night vision in a cool, dry and ventilated place.

Save to avoid night vision, vents and heating apparatus.

Save night vision to avoid direct sunlight, dust, humidity, and sharp changes in temperature.

Avoid night vision impact and bumps. The night vision structure includes high-tech lenses and mirrors, so any improper operation may cause damage to the night vision.

Clean lenses must be professional, especially for lenses with multiple layers.

Clean the night vision case, use a soft cloth.

Note! Due to failure to comply with the above mentioned rules of operation resulting in damage to the night vision does not belong to the scope of warranty.

Operating instructions

Open the night vision before entering the dark

Please remove the cover on the lens and the eyepiece

Please turn on night vision instrument according to the subscript English POWER (power)

You can check your night vision, but not in the bright place

Take off the cover. Because doing so will make your vision loss performance.

If necessary, press the infrared emitter button to open the infrared transmitter, and its position to open the night vision power side by side, the role is to strengthen the work of light in the dark conditions.

Please set the night vision in the distance about 100 meters. Please rotate the eyepiece on the collar , to obtain a clear picture of the object. Whether to change after the adjustment in the observation distance or other conditions do not need to adjust the position of the eyepiece.

Please aim at the object you are interested in, and you need to rotate the object lens to get clear and correct image.

When the end of the work of night vision, the lens cover and please save the configuration on the instrument package. If your night vision switch signal lamp is green and infrared emitter lights are red, that your night vision is not closed, please press the button to close the switch again.

Be careful：

instrument operation in strong cold air, when the instrument from the strong cold air condition to a warm environment, you have to wait for 5 hours to use the instrument. Failure to do so may result in damage to the internal circuit due to condensation.

Equipment maintenance

Maintenance of equipment is very simple:

Clean the lens with multiple layers of cover (or clean with alcohol) by industrial means

- use a soft towel to remove dust and dirt on the lens.

With a clean soft cloth to clean the instrument shell.

Save equipment

in ventilated and dry in the original configuration package stored in the instrument, away from the vent and the heating apparatus, the temperature should not be low to 10 degrees, humidity should not exceed 70%, if the instrument for 2 months, the battery must be removed.

Troubleshooting

The instrument is not open......

check battery is properly installed, installed in accordance with the battery brand specifications, ensure the battery compartment contact point (positive and negative) clean the contact point should not have traces of corrosion, must wash the contact point (positive and negative), to ensure the contact surface without damage, replace the battery check whether exhausted (exhausted). Check whether the switch button "ON"?

Small black dots on the image......

These black dots are caused by the production of the image process, they did not affect night vision work durability and reliability.

Image flicker and beat......

In the light of image may flicker or beat, please enter a dark place cover lens cover, start time depends on the instrument again on the instrument in the light condition of working time, from a few minutes to a few hours.

Image focus

Adjust the focal length of the lens and the eyepiece. Check if there is water vapor and dirt on the lens. Use a soft cotton cloth to wipe the surface of the lens. Check battery.

if you put the instrument from the cold outside back to the warm room, on the surface of the lens may be condensation phenomenon in a warm environment, wait for 2 hours to disappear condensation.

Visibility reduced or disappeared......

The bright light, such as car searchlight, can cause shrinkage or disappearance of visibility and image flicker. Open the night vision to avoid the light source, after a few seconds will restore visibility.