Manual

CHAPTER I
1.1 PRESENTATION
The Aimpoint CEU™ (Concealed Engagement Unit) is a rugged, patented opti-
cal accessory, developed for military and law enforcement use in conjunction
with an Aimpoint® red dot sight.

shelter, without giving away your position.

the optimal height for the line of sight (optical axis) of your weapon. Whether




Optical System
Operating Principle: 
Optical Magnication: 1X, unlimited eye relief
Clear Aperture: 25 mm diameter “see through”
Optical Coating: 
 
 
Optical Signature:  
signature

Dimensions
Length: 90 mm (3.5”)
Width: 115 mm (4.5”)
Height: 40 mm (1.6”) CEU only, detached from the CEU
 
Height of optical axis: 30 mm (1.2”) or 40mm (1.6”) alternatively over
top surface of the Picatinny Rail
CHAPTER II


WARNING: 

remove or perform maintenance on the CEU attachment or mounts.
2.1.1 The CEU attachment is designed for installation on most types of

2.1.2 Installing the Aimpoint CEU on the weapon


to provide clearance when mounting and dismounting the CEU on the




tighten the nut, then tighten an additional ¼ - ½ turn using a wrench).



Rotation around optical axis: ±130°, measured from CEU pointing
vertically upwards, as reference
Mass: 130 grams (4.6 oz), CEU only, separated
 
 
 
 
Material Housing: 
 
Material Cover: 
Material Ring: Extruded, high strength aluminum, anodized
Material TwistMount: Extruded, high strength aluminum, anodized
Radioactive Materials: None (Tritium 0%, Thorium 0%,
Thorium Fluoride 0%)
Hazardous Materials: 

Temperature Range, Storage: -45°C to +71°C (-50°F to +160°F)
Temperature Range, Operation: -45°C to +55°C (-50°F to +131°F)
instantaneous.
Humidity: 95% at 20°C (68°F) to 50°C (122°F),
cycling
Immersion: 25 m (80 ft.)
Shock: 
Vibration: 
30 minutes
Chemical Resistance: 
 

Mount:  
“Picatinny Rail”, using the Aimpoint
 
Maintainability 
 
CEU from the mounting Ring (Fig.3) and
easy rotation of the CEU within the ring
(Fig.1).
 
 
3) Nut
 
 
6) CEU
7) O-ring (2 pcs)

See gure below