ATN Daytime Series User manual

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Elevation dust cap
Windage dust cap
Eyepiece focusing adjustment
Magnification adjustment
Mounting rings
Bullet drop compensator
with interchangeable cams
12-position rheostat
Battery housing dust cap
This producT conTains naTural rubber laTex which may cause allergic reacTions.
The information in this manual furnished for information use only, is subject to change without notice, is not to be
construed as a commitment by ATN Corp.
ATN Corp. assumes no responsibility or liability for any errors or inaccuracies that may appear in this book.
©2008 ATN Corp. All right reserved.
Fixing screw
Special tool for
d r a w - s c r e w s
Interchangeable cams for
bullet drop compensator Draw-screws
CAUTION:

2
Features:
• Bullet drop compensator with interchangeable cams (except 5x33L)
• Mounting 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
• Sunshade

OPeratING:
Battery INstallatION:
Install the battery into the housing with the polarity order as shown on
the battery housing cap. Battery Type: 3 Volt Lithium standard watch
battery type CR2032 (Fig.1) .
MOuNtING:
Riflescopes can be mounted utilizing 30mm mounting rings. ATN mount-
ing 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 (Fig.2):
1. Loosen the two screws attaching the rail to the ring.
2. Take the rail out of the groove.
NOTE: If the rail is not taken out easily screw up one of the screws into the
threaded aperture at the middle of the rail until it stops. Then carefully con-
tinue rotating of the screw until it pushes 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 rail 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 all the time.
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 visible sharply turn the eyepiece (either direction) a
few turns (Fig.3).
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 opposite direction.
NOTE: Unlike other sights, 12-36x80 has additional system for focusing
when shooting at small distance (Fig.4).
Figure 2
Fixing projection
Threaded aperture
Rail
Figure 3
Battery housing cap
Figure 1

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 direc-
tion to the mark ∞ against stop.
Pre-zerOING:
Pre-zeroing is recommended and can be done with a scope guide or bore
sight.
CAUTION: Be sure gun is not loaded. Use safe gun handling procedures
all the time.
zerOING:
CAUTION: All shooting should be done at an approved range or other safe areas. Eye and ear protection
is recommended.
Danger: If you used a 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.
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 (Fig.5).
NOTE: Each click of adjustment changes
bullet strike by the amount shown on the
chart below.
When you have finished zeroing, replace
windage and elevation dust caps.
electrONIc retIcle:
Your scope has an Electronic reticle. There are 12 positions of bright-
ness. The rheostat is manipulated by the knob located at the back of the
scope. It is labelled with numbers from 0 to 11. When the rheostat is set to
0 you will see a black etched reticle. The reticle will light up red elec-
tronically as you rotate the rheostat through the numbers, 11 being the
brightest (Fig.6).
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 shor t
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 (Fig.7).
NOTE: The 5x33 series and the 2-6x40 utilize a range finder based on a three foot target.
Figure 4
Figure 6
Windage/Elevation
(inches of movement per click)
50 Yards - 1/16”
100 Yards - 1/ 8”
200 Yards - 1/4”
300 Yards - 3 /8”
Figure 5
Elevation
Windage
Figure 7.
If a 6’ target
fits between
these two
li n e s th e n
the target is
2 0 0 ya r d s
away.
If a 6’ target
fits between
these two
li n e s th e n
the target is
4 0 0 ya r d s
away.
If a 3’ target
fits between
these two
li n e s th e n
the target is
2 0 0 ya r d s
away.
If a 3’ target
fits between
these two
li n e s th e n
the target is
4 0 0 ya r d s
away.
2
4
10
6


4
Bullet drOP cOMPeNsatOr:
Yo u s h ou ld h ave z e ro e d yo ur s c op e at 10 0 ya r ds . Wh en sh oo ti ng at l on g er
ranges the bullet drop compensator should be adjusted for 200, 300,
400, and 500 yards ( and 1000 yards for 8-24x65LU and 12-36x80LU).
Depending on the distance click the bullet drop compensator to the
appro priate setting. This will automatically adjust your reticle for that par-
ticular 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 has special mechanism for bullet drop compensation
with compensator for .50 BMG. Compensator provides shooting at the
distance from 200 up to 3000 yards. (See page 7 for instuctions.)
To set 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-yards (5x33LU, 2-6x40LU,
3-9x55LU, 4-12x60LU) or 200 yards (4-12x75LU, 6-18x65LU) range.
Then remove the elevation dust cover. 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. (Fig.9) 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 for 5x33LU, 2-6x40LU,
3-9x55LU, 4-12x60LU and 200 yards for 4-12x75LU, 6-18x65LU). Then
tighten the cam by putting the three set screws back. Finally place the
dust back.
retIcle systeM:
Upon initial use of the ATN Professional Variable Power scope you may notice a somewhat unusual
behaviour of the reticle system. One, the reticle will increase or decrease with the power change. Two,
the reticle will move from the center when you adjust windage and/or elevation. These are not defects.
As the name implies, our main goal while designing this line was to provide the customer with the most
accurate and reliable sighting system in the world. In order to achieve this, we had to depar t from the
more “conventional” designs that the American consumers are so familiar with.
retIcle chaNGING sIze:
In any optical design the reticle has to be placed either in the front focal plane or the rear focal plane
(the only exception to this rule are the Shepherd scopes that contain two reticles, one in each plane).
The rear focal plane, or behind the magnification module, was the initial and less complicated, as well
as less expensive solution. Up to this day, almost all American scopes and inexpensive imports uti-
lize this design. However, there is an inherent flaw in this type of system. Because the magnification
module is housed within sliding mechanical parts, some tolerance for lateral and vertical movement has
to be allowed. Therefore, when the power is changed the point of impact may shift as much as several
inches. A more reliable design is to place reticle in the front focal plane, i.e. in front of the magnification
module. In this situation movement of the module will have no effect on the point of impact. The reticle
will increase/decrease in direct proportion to magnification, i.e. if you change the magnification from 6x
to 18x, the image is increased three times and the reticle along with it. The size of the reticle in relation to
size of the target will not change. The point of impact remains constant at all times.
MOvING retIcle
A somewhat similar situation take place with windage and elevation adjustments.
Most of the American scopes and low-priced imports adjust the front tube for windage and elevation.
This action moves the whole image while the reticle remains in apparent center. While aesthetically
appealing, this system lacks inherent accuracy.
In the Professional series, windage and elevation adjustments are effected by moving the reticle itself.
Since in our system the objective lens is fixed, there will never be any distor tion, which may appear while
moving the front tube of the scope. Further more, since the reticle weighs only a few grams, it allows
for extremely precise (1/8” at 100 yards), reliable, and repeatable adjustments. The optical effect of
this system is that the reticle will not be located in the center once sighting in has been accomplished.
This situation can be remedied however through the use of vertical and horizontal shims available any
gunsmith.
Figure 9
Bullet drop
compensator
Figure 8

5
the atN adjustaBle rINGs
ATN adjustable rings ( Fig.10 ) have rotatable inserts which allow for as
much as 20 Minutes of Angle, or approximately 20 inches at 100 yards,
mounting adjustment without touching the scopes internal windage
and elevation mechanisms. This in turn allows the user to maintain the
scopes center of optical axis when performing the initial installation of
a new ATN rifle scope. This feature is extremely important in eliminat-
ing parallax and maintaining a centered reticle with application of these
units, while offering greater overall zero range selectivity.
Each ATN scope is furnished with a set of non-offset rings useable with
any Weaver or Picatinny style mount. These may also be reversed for
more inter ring distance options or the recoil lug on the underside of
each ring can be reversed (turned 180 degrees) by removing the two screws attaching it to the ring.
Additionally, we offer an offset ring that when coupled with either standard or extended bases, will allow
proper mounting on most any production or custom action. The rings provided with your scope have the
correct height to allow for the necessary bell clearance required.
INstallatION
The Select the appropriate bases for your application. These can be 2 piece, one piece or rail. When
installing the bases be sure and use Locktite or an equivalent thread locker on the mounting screws.
Most bases install with 6-48 screws and these should be torqued to about 22 inch/lbs. Generally all
receiver/base combinations have some degree of misalignment. However, this is not a problem with
the ATN rings as this is easily compensated for by the floating ring inserts, assuring a stress free scope/
mount/receiver combination, another important accuracy consideration.
Attach the rings to the bases and determine if you have the right distance center to center.
The rings must not be closer than 1/8 inch to any place here the scope transitions from the 30 mm main
tube including the turret area. Closer than 1/8 inch may cause turret or variable power adjustment bind-
ing. The available offset ring has 1 inch of distance form the center of the ring and used with or without
extension base(s), if necessary, should easily cover all base mounting
or eye relief problems. Tighten the ring securing side nuts finger tight.
Remove the tops of both rings and inserts and cradle the
scope in their lower halves. Install the top halves and tighten
each ring’s four screws to finger tight ( Fig .11) . Do not over
tighten or you will be unable to rotate the offset inserts.
The use of a bore sight or collimator at this stage is very helpful setting
the initial alignment of scope and bore. This can also be accomplished
Figure 11
The table below provides the minimum focusing distances for our variable riflescopes. As you are aware,
due to their highly advanced design, our scopes have no parallax. But if they were focused to the distance
below minimal, a parallax-like effect (i.e. target in focus while reticle is not, or vice versa) will appear.
UNIT 2-6x40 3-9x55 4-12x60 6-18x65 8-24x75 12-36x80
2x 14(3x)
4x 10 10(5x) 6
6x 20 17(7x) 20 12
8x 25(9x) 30 25 25
10x 60 50 50
12x 80 80 80 40
14x 115 115 50
16x 130 130 60
18x 150 150 70
20x 180 80
22x 200 90
24x 220 100
26x 110
28x 120
30x 130
32x 140
34x 150
36x 160
Figure 10.

6
by placing a well-lit and defined bull’s-eye target with at least a 6-inch
black, 100 yards from a sand bagged and well supported rifle. Using the
100 -yard distance to target will give a convenient zero but other distances
can be used. It will, however, require more adjustment during live fire to
achieve a 100 yd. zero. Sighting thru the bore with the action open center
the black bull’s-eye in your rifles bore. You would like the black circle of
the bull’s-eye centered in the scopes field of view with the crosshair in the
center of the bull. If it is not, first use the side nuts that secure the rings to
the bases to adjust the scope to zero windage (Fig.12 ).
Alternately loosening and tightening the side nuts while checking the
bores alignment will move the scope crosshair accordingly:
Looking from behind the scope in normal shooting position.
Loosening the rear rings left side nut and then retightening the right side
will move the crosshair to the left. Reversing this procedure will move the
crosshair to the right.
Adjustment using the front rings screws will result in the opposite.
Loosening the front rings left side nut and tightening the right will move the
crosshair to the right.
Next check the elevation for zero. If the crosshair is not centered adjust it
by rotating the a centric inserts via the following method:
Use the slot milled into the top half of each ring to access the holes drilled
thru the insert ( Fig.13 ) . Move the inserts radially to achieve the above
described scope picture by inserting a round rod into the holes drilled in
the insert (Fig.14) . The shank (blunt end) of a 9/64 drill works perfectly.
When the reticle is centered, tighten the ring screws exerting torque on
the short end of the supplied allen wrench. It is not necessary to use the
leverage of the long arm to tighten the screws any more than an ad ditional
1/8 turn.
sIGht IN yOur rIFle
Chances are your rifle will not shoot to your bore sighted zero or to the zero you desire. This is primarily
due to the rifles recoil impulse prior to the bullets departing the barrel. Recoil for RH twist barrels tends
to carry the shot up and to the left. If you are more than 1 inch in any direction from the center of the bull
or from your desired zero, adjust the scope using the rings insert mechanism or the rings side nuts as
described above. It is always best to loosen the top halves of the ring just enou g h to allow free rotation or
pivoting of the inser ts so that stress is not introduced by any c hanges. O n ce you have zero ed your, wind -
age retighten the side nuts and proceed to fine-tune the elevation. Both rings have 10 MOA adjustment
via the insert. You will note that each insert has a thick and a thin side that allow a centric orientation of
the scopes body in the rings. The scope’s elevation may be adjusted as follows:
Placement of the thick side at 6 O’clock in the rear ring will result in raising the crosshair 10 inches at 100
yards. Conversely placing the thick side at 12 O’clock will lower it 10 inches. Again similar adjustments
of the front ring’s insert will have an opposite effect; the thick side at 6 O’clock will lower the impact 10
inches at 100 yards. Therefore, placement of the thick side of the rear ring at 6 O’clock and the front’s at
12 O’clock will raise the impact a maximum of 20 inches at 100 yards. Any combination from 0 to 20 MOA
is possible depending on the orientation of the inserts in tandem.
Note: Any orientation of the inserts such that the thick sides of the inserts are not vertical, i.e., not at 12 or
6 O’clock, will result in a windage change in addition to elevation. In this case, once elevation has been
achieved a final windage adjustment must be carried out using the side nuts as described above.
Once your basic zero is set you can now use the scopes internal adjustments to fine tune impact to any
shooting condition with the confidence that your optics are free of accuracy robbing parallax and stress.
MaINtaINING yOur rIFlescOPe:
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 any repair or adjustment, it should be
returned to ATN’s service department. Optical surfaces will perform their best if they are wiped clean
from time to time with a lens tissue or with optical quality lens paper like those for eyeglasses or camera
lenses. Maintain the metal surfaces of your rifle scope by removing any dirt or sand with a soft brush so
as to avoid scratching the finish. Wipe d own the scope with a slig htly wet clot h and follow with a dr y cloth.
Finally, going over the tube with a silicone treated cloth will restore luster and protect the scope against
corrosion. Be careful not to touch the lenses with the silicone cloth.
Figure 12
Figure 13.
Figure 14.

7
Base MOuNt FOr 12x36
Base Mount for 12x36 was developed for extreme range rifles like the 50 BMG. With 300 MOA of eleva-
tion, ranging in access of 3000 Meters is possible. Used in conjunction with a scope internal adjust-
ments there are three modes of ver tical and two modes of horizontal adjustment. It is important to install
the riflescope with the reticle’s convergence point on the center of the scopes optical axis. Along with
the elevation capabilities there is also more than enough windage adjustment in the base to accomplish
this task, regardless of base or installation range requirements. There are several mounting systems
available that facilitate this, but none other than Base Mount for 12x36 that allow this at extreme ranges.
These instructions are intended to help you take full advantage of this remarkable mount.
INstallatION
Base Mount for 12x36 requires Picatinney or slotted weaver style base for attachment to the firearm. It is
important to keep from over tightening the both the rail
screws and the ring screws ( Fig.15) . The large bearing
surface on both allows minimal torque on the screws. It
is rec o mm end ed to gr ip t h e shor t end of an all en wren c h
to apply torque so that torque is minimized on the ring
screws, then add another 1/8 turn utilizing the long end
of the wrench. The mounting wing nuts can be tight-
ened adequately using a pair of needle nosed pliers.
Once mounted on the rifle install the scope in the rings
using the above described torque technique applied in
a figure 8 pattern. Be sure that the scope’s crosshair is
square with the receiver and bore. A bore sight helps to
both align the X-hair and in the below described initial
adjustment of the scope.
As stated earlier it is very impor tant to center the scopes optical axis for long range shooting, thus allow-
ing minimal optical distortion. The vertical and horizontal positions of the retical want to be centered in
their respective travel range. Typically this initial zero is then adjusted to the desired point of impact for
the chosen ammunition using the scopes internal adjustments. While this is an acceptable and widely
used practice the end result is to remove the X-hair from the center of the optical axis, even when using
a scope that has a self-centering reticle. The self-centering refers to the position of the reticle in the
scopes field of view not its position relative to the optical axis. Using Base Mount for 12x36 impact can
and should be used to for initial sighting in or zero. Ideally this should be done at 200 yards or 100 yards
if the ballistic curve for your chosen ammo is known.
Referring to Figure use the following sequence:
1. Check the windage for zero. If the crosshair is not centered adjust it by rotat-
ing the a centric inserts via the following method: Use the slot milled into the
top half of each ring to access the holes drilled thru the insert) (Fig.16 ) . Move
the inserts radially to achieve the above described scope picture by inserting a
round rod into the holes drilled in the insert ( Fig.17) . The shank (blunt end) of a
9/64 drill works perfectly. When the reticle is centered, tighten the ring screws
exerting torque on the short end of the supplied allen wrench. It is not neces-
sary to use the leverage of the long arm to tighten the screws any more than an
additional 1/8 turn.
2. Set Ballistic Cam (BC) “A” (Fig.18 ) on position 2 (200 Yards) by locking the
BC Lock Lever (BCL) “C” in the down position and turning it full CW as viewed
from above.
3. Lock out BC by placing the BC Lock “C” in the up position and run the mount’s
Main Vertical Adjuster (MVA) “B” to its lowest setting by turning it full CW, also.
The mount is now positioned for initial sight in at 200 yards.
4. Using the following graduations sight scope in for 200 yard zero utilizing only the mounts adjusters
“B” and “D”.
Rail screws
Ring screws
Ring screws Figure 15.
Figure 16.
Direction Mount/External (Coarse) Scope/Internal (Fine)
Elevation (Vert.) “B” 3 MOA / Click 1/ 8 MOA / Click
Windage (Horiz.) “E” 0-20 MOA 1/ 8 MOA / Click

8
Absolute zero may not be attainable with “B” due to
coarseness of clicks, but get as close as possible.
Both rings have 10 MOA adjustment via the insert.
You will note that each insert has a thick and a thin
side that allow a centric orientation of the scopes body
in the rings. The scope’s elevation may be adjusted
as follows: Placement of the thick side at 3 O’clock in
therear ring will result in shifting leftward the crosshair
20 inches at 200 yards. Conversely placing the thick
side at 9 O’clock will shift it 20 inches to the right. Again
similar adjustments of the front ring’s insert will have
an opposite effect; the thick side at 3 O’clock will shift
the impact to the right 20 inches at 200 yards. There-
fore, placement of the thick side of the rear ring at 3
O’clock and the front’s at 9 O’clock will shift the impact to the left a maximum of 40 inches at 200 yards.
Any combination from 0 to 20 MOA is possible depending on the orientation of the inserts in tandem.
Note: Any orientation of the inserts such that the thick sides of the inserts are not horizontal, i.e., not at
3 or 9 O’clock, will result in a elevation change in addi-
tion to windage. In this case, once windage has been
achieved a final elevation adjustment must be carried
out using the side nuts as described above.
WARNING! Tighten each ring’s four screws after each
adjusting before shooting!
5. Using the scope’s internal vertical adjuster (center
turret) finalize your 200 yard zero. Remember you do
not want to move the reticle if possible, but 1 to 11/2
MOA is not critical. If your scope’s clicks or graduations
are 1/ 8 inch @ 10 0 yards (or ¼ @ 20 0) this would be no
more than 8 to 12 clicks elevation.
NOTE: One MOA, or Minute of Angle, is basi-
cally 1 inch at 100 yards, 2 inches @ 200,
3 inches @ 300, etc.
Your Scope and ATN LR Mount are now set for use.
use
Properly used your scope’s reticle will now remain centered on its optical axis if the following shooting
procedure is used.
Normally only the vertical or elevation fine adjuster (internal scope) is used to fine-tune individual sight-
ing. Windage is best done with reticle assisted “hold off”. The reason for this is that it is relatively easy
to remember elevation adjustments, but somewhat harder to keep track of windage.
Out to 1000 Yards
Engage BCL “C” and use the integral Ballistic Cam to adjust elevation zero in 100 yard increments.
Use scope’s internal (turret) adjustments to fine tune.
Beyond 1000 Yards
Disengage BCL “C” and use LR Mount’s MVA “B” to acquire range. Fine tune using scope’s internal
adjustment.
There are other mounts that allow some initial vertical and horizontal position-
ing, but none that offer the ability to maintain the center of optical axis on the fly and
over the degree of elevation required for shooting at ranges out to 3000 Meters, that
Base Mount for 12x36 does.
Figure 17.
A. Ballistic Drop
Compensator (BDC)
B. Elevation
Adjustment
Ring
C. BDC Lock
Lever
D. Rotatable
Inserts
E. Ring Screws Figure 18.

9
Model 4-12x60LU 6-18x65LU 8-24x75LU 12-36x80
Magnification 4-12x 6-18x 8-24x 12-36x
Objective Diameter 60 mm 65 mm 75 mm 80 mm
FOV 5°-2° 3.3°-1.5° 2.2°-1° 1.5°-0.67°
FOV@100m(feet) 26.4-10.2 17.4 -7.8 11.4-5.4 7. 8 -3 .6
Mounting 30 mm Rings
( included)
30 mm, Ajustable
Rings (included)
30 mm, Ajustable
Rings (included)
Long Range
Mounting System
Bullet Drop Calibers*
223, .270, 30-06,
.300 Win Mag,
.308, 7mm Mag,
.22-250,
.270, 7mm Mag,
30-06, .300 Win,
Mag, .308
.22-250, .243,
7mm Mag, .30 - 06,
.300 Win Mag,
.50 BMG
.50 BMG
Rangefinding 1000m 1000m 2000 m 3000 m
Illuminated Reticle Yes Yes Yes Yes
Length 370 mm 453 mm 428 mm 500 mm
Width 73 mm 84 mm 75 mm 85 mm
Height 61 mm 60 mm 92 mm 85 mm
Weights 1.2 kg 1.3 kg 1.56 kg 1,8 kg
Eye Relief 90 mm 115 mm 90 mm 90 mm
Batter y Life 100 Hours 100 Hours 100 Hours 100 Hours
Power Source 3v CR2432
(included)
3v CR2432
(included)
3v CR2432
(included)
3v CR2432
(included)
Sunshade Yes (71mm) Yes (73mm) Yes (85mm) Yes (88mm)
Recomended Use* T,BG,V T,V T,V S50
Adjustment Windage
and Elevation at 100 m 1 click = 1/ 8 MOA
Model 5x33L 5x33LU 2-6x40LU 3-9x55LU
Magnification 5 5 2-6x 3-9x
Objective Diameter 33 mm 33 mm 40 mm 55 mm
FOV 4° 4° 10°-3,2° 7°-2,2°
FOV@100m(feet) 21 21 52.2-16.8 3 6.6 -11.4
Mounting 30 mm Rings 30 mm Rings 30 mm Rings
(included)
30 mm Rings
(included)
Bullet Drop Calibers*
.223
.223, .270, 30-06,
.300 Win Mag,
.308, 7mm Mag,
223, .270, 30-06,
.300 Win Mag,
.308, 7mm Mag,
223, .270, 30-06,
.300 Win Mag,
.308, 7mm Mag,
Rangefinding 500m 500m 500 m 1000 m
Illuminated Reticle Yes Yes Yes Yes
Length 263 mm 285 mm 268 mm 332 mm
Width 58 mm 58 mm 75 mm 75 mm
Height 58 mm 70 mm 72 mm 79 mm
Weights 0,55 kg 0,65 kg 0,8 kg 1,0 kg
Eye Relief 75 mm 75 mm 90 mm 90 mm
Batter y Life 100 Hours 100 Hours 100 Hours 100 Hours
Power Source 3v CR2432
(included)
3v CR2432
(included)
3v CR2432
(included)
3v CR2432
(included)
Sunshade No No Yes (50 mm) Yes (64 mm)
Recomended Use* Tac,SG Tac,SG Tac,WFB Ver
Adjustment Windage
and Elevation at 100 m 1 click = 1/ 8 MOA
123123
6
7 8 9
123123
*Cams included
**Tac=Law Enforcement, BG= Big Game, DG=Dangerous Game, SG= Small Game, T=Target,
V=Varmint, WFB = wide field brush country, Ver= Versatile, S50 = specialized 50 Bmg.

10
110 3 2 0 0 8
ONE YEAR PRODUCT WARRANTY
This product is guaranteed to be free from manufacturing defects in material and workmanship under
normal use for a period of 1 (one) years from the date of purchase. In the event a defect that is covered
by the foregoing warranty occurs during the applicable period stated above, ATN, at its option, will ei-
ther repair or replace the product, and such action on the par t of ATN shall be the full ex tent of ATN’s li-
ability, and the Customer’s sole and exclusive remedy. This warranty does not cover a product (a) used
in other than its normal and customary manner; (b) subjected to misuse; (c) subjected to alterations,
modifications or repairs by the Customer of by any party other than ATN without prior written consent of
ATN; (d) special order or “close-out” merchandise or merchandise sold “as-is” by either ATN or the ATN
dealer; or (e) merchandise that has been discontinued by the manufacturer and either parts or replace-
ment units are not available due to reasons beyond the control of ATN. ATN shall not be responsible for
any defects or damage that in ATN’s opinion is a result from the mishandling, abuse, misuse, improper
storage or improper operation, including use in conjunction with equipment which is electrically or
mechanically incompatible with or of inferior quality to the product, as well as failure to maintain the en-
vironmental conditions specified by the manufacturer. C U STOM ER I S HER E BY N OTI FI ED TH AT O P -
ERAT I ON O F TH E EQUI PMEN T D UR ING DAYL IG HT H OURS O R UN DER A N Y EXCESS IVE LI GH T
CONDITIONS MAY PERMANENTLY DAMAGE THE INTERNAL COMPONENTS OF THE UNIT AND
SA ID DA M AG E WI LL NOT BE COVERED U ND E R TH IS WARRA N TY. This warranty is extended only
to the original purchaser. Any breach of this warrant y shall be waived unless the customer notifies ATN
at the address noted below within the applicable warranty period.
The customer understands and agrees that except for the foregoing warranty, no other warranties
written or oral, statutory, expressed or implied, including any implied warranty of merchantability or
fitness for a particular purpose, shall apply to the product. All such implied warranties are hereby and
expressly disclaimed.
LIMITATION OF LIABILITY
ATN will not be liable for any claims, actions, suits, proceedings, costs, expenses, damages or liabili-
ties arising out of the use of this pro duct. Operation and use of the product are the sole responsibilit y of
the Customer. ATN’s sole undertaking is limited to providing the products and services outlined herein
in accordance with the terms and conditions of this Agreement. The provision of products sold and
services performed by ATN to the Customer shall not be interpreted, construed, or regarded, either
expressly or implied, as being for the benefit of or creating any obligation toward any third part y of legal
entity outside ATN and the Customer; ATN’s obligations under this Agreement extend solely to the
Customer. ATN’s liability hereunder for damages, regardless of the form or action, shall not ex-
cee d t he fe es or ot h er charg es paid to ATN by the custo m er or customer ’s deal e r. ATN shall not ,
in a ny event, b e liable for sp e cial, indirect , incid ental, or conse q u ential d a m age s , including , but
not limited to, lost income, lost r eve nue, or lost profit, wh eth e r such damag e s we r e fores e ea ble
or not at the time of purchase, and whether or not such damages arise out of a breach of war-
ranty, a breach of agreement, negligence, strict liability or any other theory of liability.
PRODUCT WARRANTY REGISTRATION
In order to validate the warranty on your product, ATN must receive a completed Product Warranty
Registration Card for each unit or complete warranty registration on our website at www.atncorp.com.
Please complete the included form and immediately mail it to our Service Center: ATN Corporation,
1341 San Mateo Avenue, South San Francisco, CA 94080.
OBTAINING WARRANTY SERVICE
To obtain warranty service on your unit, End-user must notify ATN service department by calling
800-910-2862 or 650-989-5100 or via e-mail [e-mail] to receive a Return Merchandise
Authorization number (RMA). When returning please take or send the product, postage paid, with
a copy of your sales receipt to our service center, ATN Corporation at the address noted above. All
merchandise must be fully insured with the correct postage; ATN will not be responsible for improper
postage or, missing or damaged merchandise during shipment. When sending product back, please
clearly mark the RMA# on the outside of the shipping box. Please include a letter that indicates your
RMA#, Name, Return Address, reason for service return, Contact information such as valid telephone
numbers and /or e-mail address and proof of purchases that will help us to establish the valid start date
of the warranty. Product merchandise returns that do not have an RMA listed may be refused or a
significant delay in processing may occur. Estimated Warrant y ser vice time is 10-20 business days.
End-user/customer is responsible for postage to ATN for warranty service. ATN will cover return post-
age/shipping after warranty repair to end-user/customer only if product is covered by aforementioned
warranty. ATN will return product after warranty service by domestic UPS ground and/or domestic mail.
Any other requested or required shipping method the postage/shipping fee will be the responsibility of
the end-user/customer.

For customer service and technical support, please contact
American Technologies Network Corp.
North American Office
1341 San Mateo Avenue, South San Francisco, CA 94080
phone: [phone]; fax: [phone]
European Office
phone: [phone], fax: [phone]
The following countries can use our
toll free number 00 800 9102-8620
Austria, France, Germany, Holland, Italy, Spain, Sweden, Switzerland
www.atncorp.com