NcSTAR VCBTREP3540G - Manual (Page 7)

7
Care and Maintenance
Your VISM CBT Series Scope is shock proof, waterproof, and fog 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. You can also use a silicone treated cloth to
restore luster and protect the scope against corrosion. Be careful not to touch any of the lenses with the
silicone 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.
VISM CBT Series Scope Specifications
Model Number
Reticle
Type
Magnification
Objective
Lens
Diameter
Eye
Relief
Field Of
View Feet
@ 100
yrds
Exit Pupil
Diameter
Turret
Value
Per Click
Lens
Coating
Color Finish
Length
Inches
Weight
.oz
VCBTREM3540G Mil Dot
VCBTREP3540G P4
18.4 3.5 40 mm 11.4 mm 35.8' 7.0" 2.2" ¼ MOA Green Matte Black
VISM Center Beam Series Laser Specifications
CBT Red Laser Specs:
 Laser Class: Class IIIa
 Maximum Output Power: <5mW
 Wavelength: 635-655nm
 Battery type: CR2032
US PATENT: US8327573