Operating Instructions

12 13background, while the thin crosshairs are for precise aiming
and better view of the area of interest on the target. Duplex
reticle could be etched on glass or etched from metal thin lm.
Accordingly, the center crosshair may be oating or connected to
the outer bars.
Zeroing the Pro 4-Step Reticle:
Follow the steps below to zero a scope with Pro 4-step Reticle on a
crossbow:
1. First of all, adjust the speed dial ring on the scope to match the
speed of your crossbow (275 to 385 feet per second).
2. Place a target 20 yards away, sight the crossbow in using the top
horizontal line/point. (Please refer to the Zeroing section for W/E
adjustment).
3. Once sighted in at 20 yards, the top horizontal line/point will be
zeroed in at 20 yards. The next line/point should be accurate at
approximately 30 yards, the 3rd line/point at approximately 40 yards,
and the 4th oating point at approximately 50 yards.
Fine-tune your scope settings at the 30, 40 or 50-yard line/point using
the scope’s speed dial. If you are hitting high at the 30, 40 or 50-yard
distances, adjust the speed dial ring towards a higher speed level. Or, if
hitting low, adjust the dial ring towards a lower speed level. Adjust until
hitting the bulls-eye.
Zeroing the Pro 5-Step Reticle:
Follow the steps below to zero a scope with Pro 5-step Reticle
on a crossbow:
1. Place a target 10 yards away, aim at the center of the target with the
center crosshair and sight in. (Please refer to the Zeroing section for
W/E adjustment)
2. Once sighted in at 10 yards, the center crosshair/line will be zeroed
in at 10 yards, depending on your crossbow and arrow. The 2nd
descending crosshair/line should be accurate at approximately
20 yards, the 3rd descending crosshair/line at approximately 30
yards, the 4th crosshair/line at approximately 40 yards, and the 5th
crosshair/line at approximately 50 yards.
3. Walk back 8-10 yards from the sight-in position and re shots at
the center of the target with the 2nd descending crosshair/line until
hitting the bulls-eye. Fine-tune the shooting distance back and forth to
determine the accurate yardage of the 2nd descending crosshair/line.
4. Perform the same steps for each of the remaining crosshair lines.
Zeroing the PDC Reticle:
1. Place your target at the distance of your choosing. We recommend 35
yards. Next, set your scope to the highest magnication. At this point we
recommend using a bore sighter for initial zeroing. Aim at the center of the
target using the crosshair’s origin and refer to the zeroing section of the
manual next for making windage and elevation adjustments.
2. Shoot at each 50 or 100 yard increment depending on the trajectory
of your rearm and cartridge, using one mark in the lower vertical
crosshair each time. Record the bullet point of impact in relation to
your point of aiming.
3. Make adjustment to the shooting distance accordingly to determine the
actual yardage each mark represents. We highly recommend that you
document these distances.
4. Use hold-over or under in real applications for in-between yardages.
Please refer to section K for zeroing other types of reticles.
Eyepiece Locking Ring
The handgun scope is equipped with
an eyepiece locking ring to prevent the
eyepiece’s diopter focus from deviating.
To adjust the eyepiece diopter, rst turn
the eyepiece counterclockwise to unlock
it. Then, turn the locking ring clockwise
away from the eyepiece to allow room for
adjustment. Follow the instructions in the
Adjusting Diopter section of the manual for
adjustment procedures. Once complete,
turn the locking ring counterclockwise to
tighten it against the eyepiece.
Mil-Dot Reticle Range Estimating:
1. 1 mil in a scope reticle is the distance
from the center of one dot to the center
of the next dot.
2. Range estimating requires common
knowledge/experience about your
target’s actual width or height.
3. Set your scope at 10X or the biggest power if its highest
magnication is less than 10X. View the target through the scope.
Place the center of the dot against one edge of the target and
measure to the opposite edge of the target.
4. Once the target has been measured in mils, a formula is available
to estimate the distance of the target.
5. Each mil-dot scope comes with a mil-dot card showing the particular
formula applicable to that scope and a pre-calculated mil-dot table
of most used distance estimates to aid the user.
Mil-dot Range Estimating Example:
(The formula is for illustration purposes only. For your mil-dot scope, use
the formula on your mil-dot card.)
For example, based on past experiences, the length of a known animal
from shoulder to tail is 40 inches (1.016 meters), and we see through
a scope at, for example, 9X to nd that the animal occupies 9 mils.
Therefore, the distance can be derived from using the following formula -
Hence, (1.016 x 1,000/9) X (9/10) = 101.6 meters (110Yds).
Armed with this knowledge, you can compensate for the bullet’s drop
accordingly and make “great things happen”!
UMOA Reticle Range Estimating:
1. 1 MOA in a scope reticle is half of the distance from the center of
one hash mark to the center of the next
hash mark.
2. Range estimating requires common
knowledge/experience about your
target’s actual width or height.
3. Set your scope at 10X or the biggest power if its highest
magnication is less than 10X. View the target through the scope.
Place the center of the hash mark against one edge of the target
and measure to the opposite edge of the target.
4. Once the target has been measured in MOAs, a formula is available
to estimate the distance of the target.
UMOA Range Estimating Example:
For example, based on past experiences, the length of a known animal
from shoulder to tail is 40 inches (1.016 meters), and we see through
a scope at, for example, 9X to nd that the animal occupies 20 MOAs.
Therefore, the distance can be derived from using the following formula -
Hence, (1.016 x 3,438/20) X (9/10) = 157.2 meters (172Yards).
Armed with this knowledge, you can compensate for the bullet’s drop
accordingly and make “great things happen”!
Height or Width of Target in Meters X 1,000
X
Magnication
Height or Width of Target in Mils 10
= Range in Meters (1 M = 1.0936 Yards)
Height or Width of Target in Meters X 3,438
X
Magnication
Height or Width of Target in MOAs 10
= Range in Meters (1 Meter = 1.0936 Yards)
2 mils
2.5 mils
1
2
Turn
Eyepiece
Counter-
Clockwise
Turn
Lock Ring
Clockwise
UNLOCK THE LOCK RING
2 MOA
3 MOAs