NcSTAR SOCTP3940G - Manual (Page 6)

6
Care and Maintenance
Your NCSTAR Octagon Scope Series Scope is shock, fog, and water proof. However, you should
never try to take it apart or clean it internally. The exposed optical lens surfaces will perform their
best if they are routinely cleaned with a lens brush or a lens cloth. For a deep cleaning, you can also
use high grade camera lens paper and camera lens cleaning solutions. Never use any other type of
materials or solvents other than those designed specifically for optical lenses to avoid damaging your
scope. Clean the outer portion of the lens cavity first with cotton swabs, clearing as much debris and
dust as possible. Then, gently clean the lenses using a circular motion starting in the center and
ending at the edges. Do not rub the lenses continually; simply wipe in short circular patterns.
Maintain the exterior surfaces of the scope by removing dirt or sand by using a soft brush or a soft,
dry cloth. It is not necessary to lubricate any part of the scope as all of the moving parts, such as the
turrets and the fast focus eyepiece, are permanently lubricated. When not in use, always store your
scope in a dry place with the lens caps on to prevent scratches to the lenses.
 IF YOU ARE UNFAMILIAR WITH ANY OF THE PROCEDURES IN THIS MANUAL, ALWAYS
SEEK THE HELP OF A QUALIFIED PROFESSIONAL TO AVOID DAMAGE TO YOUR SCOPE
AND YOUR FIREARM.
Octagon Scope Series Specifications
RED AND BLUE ILLUMINATED RETICLE MODELS:
MODEL
NUMBER
RETICLE
MAGNIFICATI
ON
External
TUBE
DIA.
OBJECTIVE
DIA. (mm)
FOV (FEET @
100 YARDS)
EYE RELIEF
(in)
EXIT PUPIL
(mm)
Weight
(oz.)
LENGTH
(in)
CLICK
VALUE
LENS
COATING
SOCTM11420G Mil-Dot 1.1X - 4X 1" 20 mm 82.7’ – 22.5’ 3.9" – 3.3” 18.6 – 5.1 mm 13.8 9.6” ½ MOA Green
SOCTM3940G Mil-Dot 3X - 9X 1" 40 mm 30.4’ – 9.9’ 4.3” – 3.4” 9.3 – 3.1 mm 17.7 12.7" ¼ MOA Green
SOCTP11420G P4 SNIPER 1.1X - 4X 1" 20 mm 82.7’ – 22.5’ 3.9" – 3.3” 18.6 – 5.1 mm 13.8 9.6” ½ MOA Green
SOCTP3940G P4 SNIPER 3X - 9X 1" 40 mm 30.4’ – 9.9’ 4.3” – 3.4” 9.3 – 3.1 mm 17.7 12.7" ¼ MOA Green