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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) OPERATION MANUAL NIGHT VISION RIFLE SCOPE DN-140M (Camera/Video Adaptable) In USA: 3310 Prospect Ave.
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DISCLAIMER The use of this device might be restricted or forbidden in your area. Check with local authority. Newcon Optik will not accept any responsibility for improper use of this scope. CONTENTS 1- Important Information 2- Overview i) Application and Advantages of DN-140M...
NEWCON 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, by another current product of comparable value and function.
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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 of time ALWAYS keep the objective lenses covered when not in use.
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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.
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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.
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6. OPERATION INSTRUCTIONS WARNING! NEVER DIRECT THE LENS IN THE DIRECTION OF BRIGHT LIGHT! 6.1 Starting procedures. 1. Unpack the device. In order to install the batteries, open battery house cover (4), and install the batteries. Check the functioning of the device by switching it on (click switch 10) and looking through eyepiece (2).
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SPECIFICATIONS OF DN-140M Image intensifier Gen. I Resolution ln/mm 38ln/mm Magnification, X Field of View, angle, degrees, not less than 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)
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