5
Explanation of
Minute of Angle (MOA)
MOA unit of arc measurements are based on degrees and
minutes. There are 360 degrees in a circle and 60 minutes in a
degree for a total of 21,600 minutes (MOA) in a circle. A minute of
angle will subtend 1.05 inches at a distance of 100 yards.
*Graduations can be calculated at additional distances beyond 500 yds.
1 MOA
1 IN
2 IN
3 IN
4 IN
5 IN
100 Yards
200 Yards
300 Yards
400 Yards
500 Yards
Second Focal Plane (SFP) Reticle
The reticle in your Riton riflescope is a Second Focal Plane
(SFP). SFP reticles are located in rear of the image erecting
and magnifying lenses. The advantage of a SFP reticle is that it
always maintains the same appearance. Shooters using reticle
hash marks should be aware that the listed subtensions used
for estimating range, holdover, and windage correction are at the
maximum magnification.
TO CHANGE MAGNIFICATION:
Simply turn the magnification ring to the desired magnification
level. Lower powers offer a wider field of view while higher powers
offer a zoomed in focused view.
Summary of Contents for 3TARD
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