NEWCON OPTIK DN-140M Night Vision Scope Instruction Manual

NEWCON OPTIK DN-140M Night Vision Scope

Product Information

• Specifications
  • Model: DN-140M
  • Serial Number: [Serial Number]
  • Technical Conditions: ADSH 3.807.020 TU
  • Production Date: [Date of production]
• Overview

  •   * The night vision riflescope DN-140M is an observational optical-electronic monocular device intended for precise shooting and examining distant objects’ orientation at night.

  • The unit utilizes an image intensifier, which amplifies available moonlight, headlamps, campfires, the moon, etc.
  • Application and Advantages of DN-140M
  • The DN-140M can be used for precise shooting and examining distant objects at night.
  • It provides enhanced visibility in low-light conditions.
• Warning
  • The use of this device might be restricted or forbidden in your area.
  • Please check with local authorities before use.
• Precautions
  • Do not expose the device to extreme temperatures.
  • Avoid dropping or impacting the device.
  • Keep the device away from water and moisture.
  • Do not disassemble or modify the device.
  • Do not look directly into bright light sources with the device.
• Components
  • The DN-140M night vision riflescope includes the following components:
  • [List of components]

Product Instructions

• Pre-starting procedures
  • Before using the DN-140M night vision riflescope, perform the following steps:
  • Ensure the device is properly assembled and all components are securely attached.
  • Check the battery level and replace if necessary.
  • Inspect the lens for any dirt or smudges and clean if needed.
• Testing of operation
  • To test the operation of the DN-140M night vision riflescope, follow these steps:
  • Turn on the device using the power button.
  • Adjust the focus and brightness settings to achieve optimal visibility.
  • Point the device towards a distant object and observe the image quality.
• Operation at night
  • To use the DN-140M night vision riflescope at night, follow these steps:
  • Ensure the device is properly powered on.
  • Adjust the focus and brightness settings according to the ambient light conditions.
  • Aim the device towards the desired target and observe through the eyepiece.
• Using the DN-140M with Camera or Video
  • To use the DN-140M with a camera or video device, follow the instructions provided in the separate camera/video adapter manual.
  • Using the DN-140M as a rifle scope
  • To use the DN-140M as a rifle scope, follow these steps:
  • Attach the DN-140M to your rifle using the appropriate mounting system.
  • Align the scope with your rifle’s sight system.
  • Adjust the focus and brightness settings for optimal aiming and visibility.
• Troubleshooting
  • If you encounter any issues with the DN-140M night vision riflescope, refer to the following troubleshooting steps:
  • The scope does not work:
  • Check that the batteries are installed properly.
  • Check the charge of the batteries and replace if weak.
  • The image does not appear in focus:
  • Adjust the focus settings of the device.
• Warranty
  • [Warranty information]
• Customer Support
  • If you experience any difficulties with your DN-140M night vision riflescope, consult the enclosed manual.
  • If the problem remains unresolved, contact our customer support department at 416-663-6963.
  • Our operation hours are 9 am-5 pm, Monday-Friday, Eastern Standard Time.
  • Please do not send equipment back to Newcon without following the instructions of our technical support department.
• Acceptance Certificate
  • [Acceptance Certificate information]

FAQs

• Q: Can I use the DN-140M night vision riflescope in all areas?
  • A: The use of this device might be restricted or forbidden in your area. Please check with local authorities before use.
• Q: Where should I ship defective products for repair?
  • A: In USA: 3310 Prospect Ave. Cleveland, OH 44115. In Canada and Overseas: 1183 Finch Ave. W., Suite 302, Toronto, ON. M3J 2G2.
• Q: How long does it take for the image to be restored in poor atmospheric conditions?
  • A: The image should be restored within 2 minutes. However, poor atmospheric conditions such as fog, haze, or extremely dark environments can decrease the visibility distance of the unit.

DISCLAIMER

• The use of this device might be restricted or forbidden in your area.
• Check with local authorities. Newcon Optik will not accept any responsibility for improper use of this scope.

IMPORTANT INFORMATION

Read before activation

You have just purchased a complicated electronic device. To operate it properly, please read this manual carefully. Here are some common precautions that must be noted.

• NEVER disassemble the unit. This device contains high voltage, which may be hazardous to your health!
• NEVER expose the opened objective lens of an active unit in daylight. (Note: 1st generation units will remain active for a few minutes after switching the unit off). During the day objective lenses must be covered by their caps. There is a tiny hole in the cap to provide enough light for daytime operation. The unit can be turned on in the daytime, but again, caps must cover the lens.
• NEVER aim active unit at intense light sources (i.e. lights, headlamps, campfires, the moon, etc.)
• NEVER reverse the polarity of a battery
• NEVER connect the unit to external power sources
• ALWAYS remove batteries when not in use for an extended period
• ALWAYS keep the objective lenses covered when not in use.
• ALWAYS store in a warm dry place when not in use

THANK YOU FOR PURCHASING THE NIGHT VISION RIFLE SCOPE DN-140M. PLEASE REQUEST TO CHECK THE DEVICE FOR PROPER OPERATION BEFORE PURCHASE. PLEASE READ ALL THE INSTRUCTIONS CAREFULLY BEFORE USING.

OVERVIEW

The night vision riflescope DN-140M is an observational optico-electronic monocular device intended for precise shooting, and examining a distant object’s orientation at night. The unit utilizes an image intensifier, which amplifies available moonlight, starlight or man-made light. The scope was designed to be easy to use, and provide many years of operation.

Some of the typical activities where the DN-140M Night Vision Rifle Scope will be useful:

• law enforcement
• hunting
• search and rescue
• wildlife observation
• night photography and video
• security
• boating

Features

• Water-resistant;
• The DN-140M Rifle Scope is camera/video adaptable;
• The DN-140M comes with precision windage/elevation adjustments.
• A self-contained Infrared illuminator is included. It allows observation in total darkness (i.e basement or cave);
• Long range of vision;
• Automatic brightness protection
• Soft rubberized eyepiece makes the viewing more comfortable;
• Standard and commonly available 2AA batteries ensure nonstop operation of the device for no less than 50 hours.

Warning!

After transportation or keeping the device at temperature lower than -40°C (-40°F), the device must be warmed up to ambient temperature, from -10°C (14°F) to +40°C (104°F), relative humidity of 80% max. at 20°C (68°F).

Precautions

• DN-140M is a sophisticated precision optical instrument equipped with electronics.
• Therefore, it should be handled with due care.
• Keep your device away from direct sunlight, impacts, dust, moisture, and sudden changes in temperatures.
• Do not touch the optical surfaces with your fingers. Doing so may damage the anti-reflection coating.
• Optical surfaces should be cleaned with only professional camera lens cleaning supplies.
• To clean the exterior of the device, use a soft clean cloth.
• Do not take the cover off the lens if not necessary.
• Keep away from heating appliances and central heating.
• Make sure to switch off the unit when not in use and when storing the device for a long period.
• Do not apply needless effort to the lens assembly, agile elements, and thread connections.
• Due to considerable optical magnification of the eyepiece, some small structures inside the tube coating in the form of dark and/or white points may be seen in the field of view, which does not affect the performance of the device.

COMPONENTS

DN-140M is supplied with the following components:

OPTIONAL ACCESSORIES
Camera adapter ring| 1
Video adapter ring| 1

SPECIFICATIONS

SPECIFICATIONS OF DN-140M

• Image intensifier Gen. I
• Resolution ln/mm 38ln/mm
• Magnification, X 2.8
• Field of View, angle, degrees, not less than 12°
• Lens 85mmF/1.8
• Dioptric correction +3, -4
• Focus Range, m 0.6-∞
• Eyepiece focal length 15mm
• Eyepiece relief distance 45mm
• Power supply 3V, 2AA
• Battery life, hours 40 (at 20°C)
• Dimensions, mm 180x97x65
• Weight, kg 0.85
• Weight, kg (complete set) 1.1

NOTE: As the design is being continuously improved some descriptions may differ from those given above.

CONSTRUCTION

1. Body
2. Eyepiece
3. Rubber Eyepiece Guard
4. Battery House Cover
5. IR Illuminator
6. Objective Lens
7. Objective Focus Ring
8. Weaver Weapon Mount and Tripod Mount
9. Windage/elevation Adjustments
10. On/Off Switch for the Unit and IR Illuminator
11. Objective cover

OPERATION INSTRUCTIONS

WARNING! NEVER DIRECT THE LENS IN THE DIRECTION OF BRIGHT LIGHT!

Starting procedures.

1. Unpack the device. To install the batteries, open the battery house cover (4), and install the batteries. Check the functioning of the device by switching it on (click switch 10) and looking through the eyepiece (2). If the power supply and the batteries are functional, you will see a greenish-lit screen. If the screen is not lit, check the batteries. Replace the batteries if necessary. Once everything works, take the time to fill in your warranty card.

Note: The scope will remain On for up to several minutes after the unit is shut Off. This is normal.

Testing operation,
Direct the device to an object placed within 10-20 m from the viewer. Turning the focus ring (7), and eyepiece (2) try to achieve the sharpest image on the screen of the image tube.

Operation at night

• INSUFFICIENT AMBIENT ILLUMINATION
  • If you encounter insufficient ambient illumination, use the Infra/Red illuminator (5). Activated by rotating switch (10) clockwise.
  • The illuminator beam can be focused for optimal results, by rotating the lens.
  • If the brightness of the screen is decreasing, replace the batteries.
  • Take out the batteries during long periods of non-operation.

USING THE DN-140M WITH A CAMERA OR A VIDEO CAMCORDER

1. Pull the rubber eye-guard (3) out from the eyepiece (2).
2. Thread the camera adapter (optional) onto the filter threads of your camera’s lens. The camera adapter uses a 52mm thread size; a common filter thread size for many Nikon, Canon and Minolta lenses. You may purchase a step-up/step-down ring from your local camera store if your lens does not use 52mm filters.
3. Fit the other end of the Camera adapter onto the eyepiece socket of the scope. Lock the adapter in place by using the three screws.
4. Connect the lens to the camera.
5. Make sure that you are in a dark area and that the lens cap is attached, switch the unit ON.
6. Focus the camera lens until the image is sharp.
7. Next, focus the scope by turning the focus ring on the sight’s eyepiece. You may have to re-focus both lenses to achieve sharp focus.
   • NOTE: For best result, use a 50mm lens. Wide-angle and/or zoom lenses typically cannot provide a full-screen image through the DN-140M unit. Camera lens aperture setting lower (wider) than f2.0 may result in lower image resolution.
   • FILM: Use an ISO 400 film or faster. Also, using a tripod is strongly recommended due to the low shutter speeds common in night vision photography. The following table shows approximate shutter speeds at various ISO values with the aperture set at f1.8.
   • ISO 50 100 200 400 800 1600 3200
   • Shutter Speed, s 1 1/2 1/4 1/8 1/15 1/30 1/60

Using DN-140M As a Rifle Scope

1. Attach the scope to the rifle using a weaver weapon mount (8). The scope is supplied with a standard 7/8” weaver mount (or optional European Mount).
2. Turn the scope On (make sure the lens cover is on if it is daylight).
3. Adjust the reticle by screwing the windage/elevation screws (up-down), (left-right). Each horizontal click is 21mm/100m (3/4“ @ 100 yards); the vertical click is 12mm/100m (3/8” @ 100 yards).

TROUBLESHOOTING

• The scope does not work.
  • Check that the batteries are installed properly.
  • Check the charge of the batteries. Replace them if they are weak. Do not use old batteries with new ones.
• The image does not appear in focus.
• Bring the inspected object to the center of the image. Turning the objective lens ring (7), and/or the eyepiece (2) adjust to achieve the clearest image on the screen. Repeat the steps of focusing if necessary
• If the view still does not seem in focus, clean the lenses; they could be foggy or dusty.

Unit flashes

• It is normal for the unit to flash within the first 2 minutes of activation. If the flashing continues afterward the following is a possible cause: a bright environment (even with the cap closed!) Condensation accumulates on the parts.
• It is O.K. to use the scope in cold. However, when the unit is brought from the cold into a warm environment, it has to warm up for up to 5 hours (not minutes!). Only then should it be turned ON again.
• Visibility decreases and/or disappears.
• Bright light sources (moon, projectors, or headlights) may cause visibility to degrade or even completely disappear. Move the scope away from the light source immediately.
• The image should be restored within 2 minutes.
• Poor atmospheric conditions such as fog, haze, or extremely dark environments, will decrease the visibility distance of the unit.

WARRANTY

• NEWCON OPTIK warranties this product against defects in material and workmanship for one year from the date of the original consumer’s purchase, but no more than 18 months from the date of manufacturing.
• Should your NEWCON product prove defective during this period, please bring the product securely packaged in its original container or an equivalent, along with proof of the date of original purchase, to your NEWCON Dealer.
• NEWCON will repair (or at its option replace), the product or part thereof, which, on inspection by NEWCON, is found to be defective in materials or workmanship.

What This Warranty Does Not Cover:

• NEWCON is not responsible for warranty service should the product fail to be properly maintained or fail to function properly as a result of misuse, abuse, improper installation, neglect, damage caused by disasters such as fire, flood, lightning, improper electrical current, or service other than by a NEWCON Authorized Service.
• Postage, insurance, or shipping costs incurred in presenting your product for warranty service are your responsibility. Please include a cheque or money order made out to NEWCON OPTIK for the amount of US$15.00 to cover shipping and handling.
• NEWCON OPTIK may replace any product that has been discontinued or is out of stock, with another current product of comparable value and function.

NEWCON OPTIK DISCLAIMS ANY WARRANTIES, EXPRESSED OR IMPLIED, WHETHER OF ABILITY TO SELL OR FITNESS FOR A PARTICULAR USE, EXCEPT AS EXPRESSLY SET FORTH HEREIN. THE SOLE OBLIGATION OF NEWCON UNDER THIS LIMITED WARRANTY SHALL BE TO PEPAIR OR REPLACE THE COVERED PRODUCT, PER THE TERMS SET FORTH HEREIN. NEWCON EXPRESSLY DISCLAIMS ANY LOST PROFITS, GENERAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES THAT MAY RESULT FROM A BREACH OF ANY WARRANTY, OR ARISING OUT OF THE USE OR INABILITY TO USE ANY NEWCON PRODUCT.

Customer Support

Should you experience any difficulties with your Newcon Optik product, consult the enclosed manual. If the problem remains unresolved, contact our customer support department at 416-663-6963. Our operation hours are 9am-5pm, Monday- Friday, Eastern Standard Time. At no time should equipment be sent back to Newcon without following the instructions of our technical support department. Newcon accepts no responsibility for unauthorized returns.

To locate a NEWCON Authorized Dealer near you call:

• Tel: 416-663-6963 Fax: 416-663-9065
• TOLL FREE – 1-877-368-6666
• Email: [email protected].
• Internet: http://www.newcon-optik.com.
• The defective products should be shipped to:
  • In USA: 3310 Prospect Ave. Cleveland, OH 44115
  • In Canada and Overseas: 1183 Finch Ave. W., Suite 302, Toronto, ON. M3J 2G2
• In USA: 3310 Prospect Ave. Cleveland, OH 44115
• In Canada: 1183 Finch Ave. W., Suite 302, Toronto, ON M3J 2G2 Canada
• Tel: 416-663-6963 Fax: 416-663-9065
• Email: [email protected].
• Web: http://www.newcon-optik.com.

ACCEPTANCE CERTIFICATE

NIGHT VISION DEVICE

• Serial Number ___
• Model DN-140M corresponds to technical conditions ADSH 3.807.020 TU and is admitted for use.
• Date of production -____
• Place for seal
• Quality inspector ____ (signature)

References

• Domain Name
• Newcon Optik – Night Vision, Laser Range Finders, Thermal, Stabilized Imagers, Binoculars, Goggles, Monoculars, Night Vision Scopes by Newcon Optik
• Manual-Hub.com – Free PDF manuals!

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>