User's Manual
1.1 Specication
Material – housing Extruded, high strength aluminum
Surface nish Hard Anodized, black to dark grey, matte
Material – lens covers Rubber, black
Optical magnication 1X
Eye relief Unlimited, no centering required
Optical coating Anti-reex coating, all surfaces
Multi-layer coating for reection of red light
Band Pass coating for NVD* compatibility
Dot size 2 MOA**
Dot brightness 16 positions: 7 NVD, 8 daylight and 1 extra
bright
Battery One AA size battery, (rechargeable 1.2 V),
alkaline/lithium 1.5 V or lithium 3 V - 3.7 V
(acceptable voltage 1.2 V – 5.0 V)
Battery life Over 8 years of continuous (day and
night) use at pos 12 of 16 and over 3 years
at pos 13 of 16 (at room temperature and with a
quality battery). Typically 500 000 h at NVD
setting
Length CompM4 135 mm (5.3”), CompM4s 135 mm (5.3”)
Width CompM4 51mm (2.0”), CompM4s 53mm (2.1”)
Height CompM4 57mm (2.2”), CompM4s 59mm (2.3”)
Weight 370g (13.1 oz)
Adjustment Range ±2 m at 100 meters (±2 yds at 100 yds)
in windage and elevation, 1 click = 4 mm at 25
meters = 16 mm at 100 meters ~ 1⁄2” at 80 yards
Temperature range -45 ºC to +71 ºC (-49 ºF to +160 ºF), in
storage and operation
Water resistance Submersible to 45 m (150 ft)
* NVD: Night Vision Device,
** MOA (Minute Of Angle): 1MOA~ 30 mm at 100 meters or ~1” at 100 yards