ATN 12-36x80, 3-9x55LU, 2-6x40LU, 4-12x60LU, 5X33L User Manual
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Features:
• Bullet drop compensator with
interchangeable cams
(except 5x33L)
• 30mm rings included (except
5x33 series)
• Illuminated Reticle with an 12
position rheostat
• Step Range Finder
• 1/8 MOA at 100 Yards
• All glass multi-coated optics
• Extra large objective lenses
• Prosheild and Everlight Lens
coatings
• Sun shade
Mounting:
Riflescopes can be mounted
utilizing 30mm mounting rings.
ATN mounting rings allow to
change the position of the
riflescope on the weapon in
relation to a shooter by 1/3 of
inch. Thus obtained, such
positions are additional to the
already available fixed positions
on the weaver rail.
For this purpose in the base of a
mounting ring there is a rail with a
fixing projection.
In case you need to change the
position of the riflescope
additionally please follow the
steps mentioned below for both
rings:
1. Loosen the two screws, which
attach the rail to the ring.
2. Take the rail out of the groove.
NOTE: If the rail is not taken out
easily screw up to the stop one of
the screws into the threaded
aperture in the middle of the rail.
Continue rotating of the screw.
Thus the screw will push out a rail
from a groove.
3. About-face the rail.
4. Put the rail into the groove.
5. Fix the rail with the two screws.
For mounting the riflescope on the
weaver rail:
1. Loosen the fixing screws on the
sides of the mounting rings.
2. Place the riflescope on the
weaver r ail so that the projection of
the rail, which is in the base of the
ring, enters the recess in the rail.
3. Tighten the fixing screws of the
mounting rings.
CAUTION: Be sure gun is not
loaded. Use safe gun handling
procedures at all times.
Focusing:
While holding the scope about
four inches from your eye, quickly
glance through the eyepiece at a
featureless, flatly lit bright area
such as a wall or the sky.
CAUTION: Viewing the sun can
cause serious eye injury, never
look at the sun with this product or
even the naked eye.
If the reticle is not sharply defined
instantly, turn the eyepiece (either
direction) a few turns.
Quickly glance through the scope
again. If the focus has improved,
but is still not perfect, continue
focusing. If the focus condition
become worse turn the focus the
opposite direction.
NOTE: Unlike the other sights,
12-36x80 have additional system
for focusing when shooting at
small distance (Fig.3).
For shooting at the distance up to
100 yards - turn focusing ring in
the direction to the mark 100 m
against stop.
For shooting at the distance over
100 m turn the focusing ring in the
direction to the mark ∞ against
stop.
Fixation handle:
There is a fixation handle for
windage/elevation adjustment
and zeroing mechanism (Fig.1).
Slightly loosen the fixation handle
before zeroing or windage/
elevation adjustment .
After zeroimg or windage/
elevation adjustment turn the
fixation handle clockwise, to lock
the adjustment mechanism.
Pre-zeroing:
Pre-zeroing is recommended and
can be done with a scope guide
orown instructions.
CAUTION: Be sure gun is not
loaded. Use safe gun handling
procedures at all times.
Zeroing:
CAUTION: All shooting should be
done at an approved range or
other safe area. Eye and ear
protection is recommended.
Danger:
If you used a o bore-obstructing
device, remove it before
proceeding. If the barrel has-been
drilled for a mount, check that the
screws do not protrude into the
bore. Do not fire live or even blank
ammunition with an obstructed
barrel. An obstruction can cause
serious damage to the gun and
possible personal injury to
yourself and others nearby.
From a steady rest position, fire
three rounds at a 100 yard target.
Figure 1.
Elevation dust cap
Mounting rings
12 position rheostat
Magnification
adjustment
Eyepiece
adjustment
1
Figure 3.
Windage dust cap
Fixation handle
Bullet drop compensator
with interchangeable cams
Fixing
screw
Draw-screws
Special tool for
draw-screws
Figure 2.
Rail
Fixing projection
Threaded aperture
Battery housing
dust cap
If a 6' target
fits between
these two
lines then the
target is 200
yards away.
Figure 4.
If a 6' target
fits between
these two
lines then the
target is 400
yards away.
2
4
10
6
Observe bullet strike on target
and adjust windage and elevation
screws as needed to correct aim.
You will need to remove the dust
caps from the top of the windage
and elevation adjustments to do
this.
NOTE: Each click of adjustment
changes bullet strike by the
amount shown on the chart below.
Windage/Elevation (inches of
movement per click)
50 Yards -1/16"
100 Yards -1/8"
200 Yards -1/4"
300 Yards - 3/8"
When you have finished zeroing,
replace windage and elevation
dust caps.
Electronic Reticle:
Your scope has an Electronic
reticle. There are 11 degrees of
illumination. The rheostat is the
knob located at the back of the
scope. It is labeled with numbers 0
through 11. When the rheostat is
set at 0 you will see a black
etched reticle. The reticle will light
up red electronically as you rotate
the rheostat through the numbers,
11 being the brightest.
Using the ATN Rangefinder
Reticle:
The rangefinder reticle in your
scope was designed to assist you
in determining the range of your
target. These distances are based
on a 6' target, if a 6' target fits
between the numbered baseline
(the five short horizontal lines
and the post of the reticle above
the baseline determines your
distance. If a 6' target fits between
the horizontal post of the reticle
and 2 the target is 200 yards away.
If the same target fits between the
4 and the horizontal post of the
reticle the target is 400 yards
away. The same is with the 6 and
10. The target would be either
600, 800 or 1000 yards away.
NOTE: The 5x33 series and the
2-6x40 utilize a range finder based
on a three foot target.
Bullet drop compensator:
You should have zeroed your
scope in at 100 yards. When
shooting at longer ranges the
bullet drop compensator can be
adjusted for 200, 300, 400, and
500 yards ( and 1000 yards for
8-24x65LU and 12-36x80LU).
Pending on the distance click the
bullet drop compensator to the
appropriate setting. This will
automatically adjust your reticle for
that particular distance. Your
scope also comes with other cams
allowing you to change your bullet
drop compensator to work with the
different rifles.
NOTE: 12-36x80 have special
mechanism for bullet drop
compensation with compensator
for .50 BMG. Compensator
provides shooting at the distance
from 200 up to 3000 yards. Turning
scale (Fig.5) have marked figures
2,3,4,5,6,7,8,9,10, and 50BMG
that corresponds with the
distances 200, 300, 400, 500, 600,
700, 800, 900, 1000 yards.
For setting of the necessary
distance combine the figure with
the mark on the immovable upper
part of the mechanism.
Changing the Bullet Drop
Compensator:
Set the bullet drop compensator
to the 100-yard range). Then
remove the elevation dust cover
from the cam. Next you will find
three small set screws on the
bullet drop compensator right
above the yardage numbers.
Remove these screws and lift the
cam off of the scope. Once you
have done this select the desired
caliber cam you would like to use
and place this cam where you
removed the previous one (make
sure that a replacement cam is
set to the 100-yard range. Then
tighten the cam in place by putting
the three set screws back. Finally
replace the dust cover.
Maintaining your rifle scope:
Your rifle scope is waterproof and
shockproof. However, you should
never try to take apart or clean it
internally (it will void your
warranty). If your scope ever does
need repairs or adjustments, it
should be returned to ATN's
service department. The exposed
optical surfaces will perform their
best if they are occasionally wiped
Cams included
Figure 4.
Interchangeable cam
Battery housing
Dust Cap
Interchangeable cams
for bullet drop compensator
Figure 3.
Battery housing
dust cap
2
A. Ballistic Drop
Compensator
(BDC)
B. Elevation
Adjustment
Ring
C. BDC
Lock Lever
D. Windage
Adjustment
Screw
Figure 5.
The ATN Long Range
Mounting System
12 position rheostat
Bullet drop compensator
with interchangeable cams
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