Operation Manual
East European Mount
Picatinny Mount
NVS 10MG
DAY/NIGHT VISION SCOPE
105 Sparks Ave., Toronto, ON, M2H 2S5, Canada
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IMPORTANT INFORMATION
READ PRIOR TO 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 expose the opened objective lens of an
active unit in daylight (if operating in night mode).
At daytime objective lens must be covered by caps.
There is a tiny hole in the cap to provide enough light
for day time operation.
NEVER aim active unit at intense light sources (i.e.
lights, headlamps, campfires, the Moon, etc.)
NEVER reverse the polarity of a battery
NEVER disassemble the unit
NEVER connect the unit to external power sources
ALWAYS remove batteries when not in use for a
long period
ALWAYS keep the objective lenses covered when
not in use
ALWAYS store in a warm dry place when not in use
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TABLE OF CONTENTS
1.
2.
3.
4.
5.
6.
DESCRIPTION................................................ 1
DELIVERY SET ............................................. 2
SPECIFICATIONS.......................................... 3
DESIGN........................................................... 4
TOOLS AND ACCESSORIES........................ 9
GENERAL INFORMATION........................ 10
Precautions............................................... 10
General Instructions................................. 11
Mounting on weapon (Side Mount) ......... 14
Mounting on weapon (Weaver Mount).... 14
MAINTENANCE .......................................... 15
TROUBLESHOOTING................................. 16
STORAGE..................................................... 17
WARRANTY ................................................ 19
CUSTOMER SUPPORT ............................... 20
ACCEPTANCE CERTIFICATE................... 21
6.1
6.2
6.3
6.4
7.
8.
9.
10.
11.
12.
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1.
DESCRIPTION
1.1 The integrated day/night riflescope NVS 10MG is a
day/night sight (hereinafter referred to as the sight) with the
set of accessories. The sight is intended for aimed firing
during daylight and at night, using large variety of weapons
with side mounting or weaver mounting rail.
1.2 The sight provides detection, recognition, observation of
a target and aiming firing in daylight and at night.
1.3 The operation temperature range of the sight is from -55
to +55°C and relative humidity up to 98% at temperature
+25°C.
Thank you for purchasing NVS 10 MG
Please read all the instructions carefully prior to use.
Failure to follow the instructions may void the warranty.
1
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2.
DELIVERY SET
Quantity
NVS 10MG
1
1
1
2
1
1
1
1
1
1
1
1
Weaver or side fail mount
Wrench / Screwdriver
Battery
Allen key
Battery control module
Soft cloth
Bag
Rubber eye guard
Case
Operational manual
Disguise cover
2
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3.
SPECIFICATIONS
Magnification
4x 0.2
Field of view
9°
Objective lens focal length/F
Objective lens diameter, mm
Focus range, m
108mm/F1.5
72
50 –
Eyepiece focal length, mm
Eyepiece relief distance, mm
Dioptric adj. relative to reticle
Windage/Elevation adjustment
Windage/Elevation step
Man viewing distance, m
Vehicle viewing distance, m
Image Intensifier Tube
Tube sensitivity, A/lm
Tube resolution lp/mm
Power supply
Battery life, up to
Operations temperature
Storage temperature
Waterproof construction
Dimensions (w/o mount), mm
Weight (w/o batteries), kg
27.4
40
Fixed -0.5 to -1 D
±34 MoA*
0.7 MoA *
>500
>1500
18 mm, Gen 2+ or 3
>500
>45
3V (2 x AA)
60 hours
-55°C to +55°C
-55°C to +70°C
Yes
255x88x80
1.600
*Minute of Angle
The unit works under voltage from 2 to 3 Volts. To test the
battery voltage, use the supplied battery control module.
3
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4.
DESIGN
Figure 1
1 – Flight Filter
2 – Objective lens
3 – Collective lens
4a – Switching mechanism in
the position “DAY”
5 – Handle
4b – Switching mechanism
in the position “NIGHT”
6 – Internal lenses
8 – Windage adjustment
screw
7 – Reticle
9 – Elevation adjustment wheel
10 – Elevation scale
12 – Direction adjustment
screw
11 – Eyepiece
13 – Image intensifier screen
14 – Photocathode of image
intensifier
A2 – Image intensifier
G1, G2 – Batteries
SA1 – Switch
R1 – Resistor
SA – Micro switch
VD1 – Light diode
4
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Figure 2
1 – Light filter
2 – Objective
3 – Hand wheel for of reticle
brightness
4 – Switching mechanism
5 – Battery pack
7 – Battery compartment
cover
6 – Battery
8 – Latch
9 – Handle DAY/ NIGHT
11 – Elevation scale
10 – Switch ON / OFF
12 – Elevation adjustment
hand wheel
13 – Windage adjustment
screw
14 – Eyepiece
15 – Clutch
16 – Eyepiece Rubber
18 – Mount
20 – Clutching screw
22 – Lever
17 – Side mount
19 – Washer
21 – Latch
23 – Handle
5
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WARNING!
Never operate your night vision device at daylight
without the lens cover on! Never direct the
lens to bright light!
The functional device scheme is given on the figure 1 (see
the Exhibit A).
In daylight, the handle (5) is set into the position DAY,
setting the switching mechanism into position (4a). Light
filter (1) must be removed from the objective (2). Visible
image that is formed by the objective (2) is projected onto
the reticle (7) through the collective lens (3) and lens system
(6). It can be viewed through the eyepiece (11) together with
the aiming marks.
If the aiming marks on the reticle (7) are not seen well, turn
the switch SA1 into ON position. The light diode VD1
illuminates the reticle (7). You can adjust the brightness of
the aiming marks by the resistor R1.
6
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During night and in dusk turn the handle (5) into position
NIGHT. This sets the switching mechanism into position
(4b), when the image intensifier A2 replaces the lens (3) in
the aiming channel. Internal micro switcher SA2 is
connected mechanically with the handle (5).
Now, when you turn the switch SA1 into ON position, the
power from batteries G1 and G2 is applied to the image
intensifier A2. Visible image from the image intensifier
screen (13) is projected onto the reticle (7) and is viewed
through the eyepiece (11) together with the aiming marks.
In twilight, the light filter (1) should be on the objective (2)
for image intensifier protection from light overloads.
The sight consists of following components: objective (2)
(figure 2) with mounted light filter (1), switching
mechanism (4), eyepiece (14), and interchangeable mount
(17) with fixing mechanism.
The rubber eye shade (16) eases the eye orientation
relatively to sight eye relief, and protects the eye from
recoil. It is fixed on the eyepiece (14) with the clutch (15).
7
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Two rechargeable or non-rechargeable batteries of AA type
are organized in a battery pack (5), which is placed into the
battery compartment (6) and closed by cover (7). To fix the
cover (7), turn the latch (8) counter clockwise.
The sight has following controls (see figure 2):
the ON/OFF switch (10) for turning on the reticle
illumination and image intensifier (SA1 on figure 1);
the DAY/NIGHT handle (9) for setting the switching
mechanism (4) into the day or night operating mode;
the hand wheel (3) for smooth brightness adjustment
of the reticle;
the hand wheel (12) for elevation adjustment;
the screw (13) for windage adjustment.
8
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5.
TOOLS AND ACCESSORIES
Battery control module should be used for the field
inspection of the batteries. It has four LEDs on the front
panel. Numbers “1.1”, “1.2”, “1.3”, “1.4”, which are
marked near the LEDs, indicate battery voltage in
Volts. The accuracy of voltage measurement is 0.1 V.
The wrench key is designated for turning the windage
screw (13).
The protected rubber eye shade from the accessories kit
is used instead of the standard eye shade (16). It is
designed for night work under conditions that require
high level of camouflage. It hides the green light spot
on the shooter’s face, when the shooter is not aiming.
The soft cloth is intended for cleaning of the external
surfaces of optical components, contacts, and battery
control module.
The bag is intended for packing up the sight and its
protection while carrying and transporting.
The cover is used when the sight is transported being
mounted on a weapon.
The accessories are stored inside the cover.
9
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6.
GENERAL INFORMATION
6.1
Precautions
NEVER switch the handle day/night into the night position
in a daytime without the light filter on the objective;
NEVER aim the sight to the bright sources of light (flares,
glowing automotive head lamp) when it is on;
NEVER touch the optical components by hands. Dust,
grease and dirt from the optical surfaces must be removed
with the napkin;
NEVER short the circuit between the batteries and metallic
parts of the body;
NEVER use sight not fixed firmly on the weapon;
NEVER press the eye shade too intensively to avoid the
recoil impact;
ALWAYS work with light filter in twilight;
ALWAYS turn off the sight when not in use in night time;
ALWAYS switch the handle day/night into the day position
when the sight is not in use.
10
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6.2 General Instructions
Prior to usage, be sure that you understand the sight controls
and fixing mechanism.
If the sight was in storage, clean optical components with
napkin. Remove the lubricant from the metallic surfaces.
In conditions that require high level of camouflage at night
time, set the protected eyeshade on the sight in the following
order:
-
-
-
-
-
-
unclasp the clutch (15) (figure 2);
take off the eyeshade (16) together with the clutch (15);
put the eyeshade (16) into the case;
take the protected eyeshade from the kit;
put the clutch (15) on the eyeshade;
fit the eyeshade to the eyepiece frame, stretching it a
little;
-
fasten the clutch.
If the outside temperature is below zero, keep the battery
pack in the inner pocket of your clothes.
Check the voltage of the single battery in the following
order:
-
place the power supply into the battery control module,
keeping the polarity right up;
-
if any LED is on, the battery is charged, if it is not, then
the battery is discharged and must be replaced.
Install the battery pack on the sight in the following order:
11
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-
place the ON/OFF switch into the position OFF;
Visibility decreases and / or disappears.
Bright light sources (moon, projectors or headlights) may
result in visibility degradation or even complete
disappearance. If this happens move the scope away from
the light source immediately. The image should be restored
in within 2 minutes.
Poor atmospheric conditions such as fog haze or extremely
dark environments will decrease the visibility distance as
well.
-
Place the handle DAY/NIGHT (9) into the position
DAY;
-
-
-
Open the cover (7) by turning the latch (8) clockwise;
Take out the battery pack (5);
Place two charged batteries or two AA cells into the
battery pack (5), observing the marked polarity;
Locate the groove on the top side of the pack and place
it into the compartment. The battery pack must slide
effortlessly into the compartment;
-
-
-
Close the cover (7) by turning the latch (8) counter
clockwise.
Put the light filter (1) on the objective (2). Set the
DAY/NIGHT handle (9) into the position NIGHT, turn
on the ON/OFF switch (10) and put the hand wheel (3)
into the middle position. You should see the aiming
marks on the yellow-green background;
12
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-
Turn off the switch (10).
In a daytime, set the DAY/NIGHT handle 9 into the
position DAY, check that the switch (10) is in the OFF
position, and then take the light filter (1) off the objective
(2).
In twilight, put the light filter (1) on the objective (2), turn
on the switch (10), and set the DAY/NIGHT handle 9 into
the position NIGHT.
In the night, take the light filter (1) off the objective (2), turn
on the switch (10), and set the DAY/NIGHT handle 9 into
the position NIGHT.
13
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6.3 Mounting on weapon (Side Mount)
Mount the sight on the weapon in the following order:
-
Adjust the mounting seat groove (figure 2) with the
mount type “dovetail”;
-
Move the sight forward up to the stop and fix it, turning
the handle (23) forward up to the total fixation on the
mount (18). The sight should be screwed tightly to the
mount;
-
If the sight is not fixed tightly, take the sight off the
weapon and regulate the clutch on the mount. For this
purpose take off the latch (21) and assure that the
handle (23) is placed on the number of jags that provide
tight fixation of the sight, then place the latch (21) back
on its place.
6.4 Mounting on weapon (Weaver Mount)
Mount the sight on the weapon in the following order:
-
-
-
Using the allen key, fix tightly the mount on the sight;
Adjust the sight with the mount on the rail;
Using the allen key, fix tightly the mount on the
weapon.
14
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7.
MAINTENANCE
Keep the sight clean from the dust and dirt while operating.
Surfaces of the optical components should be always clean.
Clean the glass surfaces with flannel or cotton wool
saturated with ethanol or special cleaning solvent to remove
grease.
-
Wind a bit of a cotton wool at the end of wooden
spatula;
-
-
Wet cotton with the solvent;
Wipe the glass by wetted cotton, not touching the
frame;
-
Change the wool to a dry piece and finish cleaning by
circular motions from center to edge.
While cleaning, be careful to not afford the solvent to
penetrate under the frame. This will lead to the dissolution
of the jointing putty and breaking of the sight sealing.
To remove dirt from the battery pack contact plates, battery
pack and from the contacts of the control module YK-
battery use the similar procedure.
It is necessary to keep maintenance of the sight to provide
constant readiness and reliability, increase durability, and
remove the signs of untimely wear and tear and damage of
the component units and parts.
15
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8.
TROUBLESHOOTING
Problem
There is no
luminescence of
image intensifier
screen
Probable reasons
Power supply is
discharged
Possible solutions
Check the battery
charge with battery
control module.
Replace or recharge
the battery if
needed.
Area image is
blurred and faint
The optics is dirty or
covered with moisture
Wipe the eyepiece
and objective
surfaces with
napkin.
Black spots of
faults and
damages,
impeding the
confident sight
work, appeared
in the field of
view
Image intensifier is
damaged by aiming at
light source or turning
the unit on in a
Send the unit to an
authorized service
centre
daytime
There is no
aiming marks
fluorescence,
1 The power supply is
discharged
2 Emissive diode VD1 control module.
1 Check the battery
charge with battery
when hand wheel is defective (figure 1)
“…” is set on the
maximum
Replace or recharge
the battery if
needed.
brightness and
the ON/OFF
switch is in the
2 Send the unit to
an authorized
service centre
position ON
16
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9.
STORAGE
When preparing the unit for long-term storage, it is
necessary to perform corrosion proofing with a special
lubricant. Each 4 (four) years the lubricant should be
renewed to fully protect the device from corrosion. During
this operation the rest of previous lubricant coating should
be removed, and all metal surfaces should be degreased by a
cotton-wool cloth moistened in benzene. The new lubricant
coating should be applied after degreasing with a brush. The
plastic surfaces don’t require anti-corrosion coating.
When preparing for long-term storage the NVS 10MGs
received from the manufacturer or from the workshops, it is
necessary to check the completeness of equipment by
comparing what is available with the list of components in
the this document. The reliability of NVS 10 MG
attachments to weapon and parameters of adjustment by
azimuth and elevation should be checked with NVS 10MG
mounted on the weapon
When stored, the cases with NVS 10MGs should be placed
on stands, shelves or in cupboards at a dry, heated and
ventilated premise. The temperature at the premise shall be
between +5C and +35C, relative humidity — not more than
55% at temperature +25C.
17
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It’s allowed to store the units in transportation case at
temperatures up to 70C (158 F) for not more than 10 hours.
It is unacceptable to place the NVS 10MGs on the floor,
near stoves and windows that let through direct sunrays.
Presence of acid and alkaline vapour, as well as of other
aggressive admixtures in the air is unacceptable.
After a 4-year period of storage, it is necessary to perform
thorough check-up of the NVS 10MGs’ functionality.
18
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10.
WARRANTY
NEWCON warrants this product against defects in material
and workmanship for one year from the date of the original
purchase. Longer warranty is available, subject to the terms
of the specific sales contract. Should your Newcon product
prove to be defective during this period, please deliver the
product securely packaged in its original container or an
equivalent, along with the proof of the original purchase
date, to your Newcon Dealer.
Newcon will repair (or at its option replace with the same or
comparable model), 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 as a result of improper maintenance, misuse,
abuse, improper installation, neglect, damage caused by
disasters such as fire, flooding, lightning, improper power
supply, or service other than by a NEWCON Authorized
Service.
Postage, insurance, and shipping costs incurred while
presenting your NEWCON product for warranty service are
your responsibility.
19
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11.
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 or toll free at 1-877-368-
6666. Our operating 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 OPTIK accepts no responsibility for
unauthorized returns.
To locate NEWCON Authorized Dealer call:
Tel: (416) 663-6963 Fax: (416) 663-9065
Email: [email protected]
The defective products should be shipped to:
US customers:
2498 Superior Ave. Cleveland, OH 44114
From all other countries:
105 Sparks Ave., Toronto, ON
M2H 2S5, CANADA
20
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12.
ACCEPTANCE CERTIFICATE
NIGHT VISION DEVICE NVS 10MG
NVS 10MG serial number:
_________________________________
Image Intensifier Tube serial number:
___________________
Complies with all technical specifications and has passed
the inspection.
Date of production:
_________________________________
Quality Inspector:
__________________________________
Quality Assurance Seal
21
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NEWCON OPTIK
Printed in Canada
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