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SOF Laser Marker (SOFLAM) AN/PEQ-1

The An/PEQ-1 SOF Laser Marker (SOFLAM) is the SOF-specific laser rangefinding and designating unit for Special Operating forces providing the capability to locate and designate critical enemy targets for destruction using laser guided ordnance. The unit is lighter and smaller than current laser markers; better reliability and availability than current system. The Army began to take delivery of 296 units in May 1996. The SOFLAM is currently in use with Army Special Forces and Rangers, Navy SEALs, and Air Force Special Tactics Squadrons.

On 29 September 2003 Litton Systems, Laser Systems Inc., Apopka, Fla., was awarded a $21,985,000 fixed-price contract for Special Operations Forces laser marker (SOFLAM) AN/PEQ-1B, associated data, provisioning items and non-warranty repairs. The AN/PEQ-1B is unique to the government and is the Special Operation Forces' specific laser range finding and designation unit, providing the capability to locate and designate critical enemy targets for destruction using laser guided ordnance.


Physical Characteristics

Weight <12.0 lbs. (5.5kg)
volume <400 cubic inches (6,557 cubic cm)
Size 10.23" x 11.7' x 5.14" (26 cm x 30 cm x 13.1 cm)
Dual Mounting Rails
Tripod Interface: " -20 tapped hole
Tilted Eyepiece: 45 degree
Operation: Manual or remote control
Battery Power: 24 volt DC power source re-chargeable NiCad standard
Vehicle Power: 28 volt DC (MIL-STD-1275)
Laser Type:Nd:YAG
Wavelength:1.064 m
Pulse Energy:80 millijoules
Pulse-to-Pulse Stability:< 0.3 mrad
Boresight Retention: <0.15 mrad
Modes: Range and Mark
Operating Temperature: -30C to +40C


Ranging: 200 to 9995 meters (+/-5 meters)
Range Counter Logic: Selectable First/Last
Range Discrimination: 50 meters
Display: 4-digit red LED in eyepiece

Sighting Optics

Sighting Optics: 10 power
Field of View:
Horizontal: > 5 degrees
Vertical: > 4.7 degrees
Reticle: 0.5 mrad open cross
Diopter Adjustments: +2 to -6
Exit Pupil: 5 mm diameter (nominal)
Eye Relief: 15 mm

Marking (Designating)

Marking: 2.3 meters x 2.3 meters target at 5 km
Pulse Repetition Frequency: Band I/Band II
Duty Cycle: 5-1-5-1-5 (on/off) at 10 pps then a 30 min cool down period
PRF Coding: Selected by three push-buttons
NSN 5860-01-349-2108 AN/PEQ-1 CAGE 80058 SOFLAM Laser
Contractor: Litton Laser Systems, Apopka Florida


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Page last modified: 07-07-2011 02:41:56 ZULU