M137 Panoramic Telescope

Part Number NSN
M137A2 12984713 1240-01-483-6103
M137A3 12984775 1240-01-483-6100

General Description

The M137A2/A3 Panoramic Telescope is a 4-power, 10-degree field of view instrument with mechanical counter devices. The reticle and all counters are self-illuminated by lithium batteries. The M137 is mounted to the M171 Telescope Mount and is used in laying and orienting the howitzer on an azimuth of fire.

The M137 Panoramic Telescopes are used with the M777, M198 and M119 howitzers as well as many older howitzer models.

Additional Information

Field of view 10°
Azimuth Counter 6400 mils
Azimuth (deflection) 6400 mils
Correction (AZ) ±95 mils
Elevation ±300 mils
Power 4x
Weight 19 lbs
Quantity / Cell Size 3 each / size “C”
Voltage 3 volts

Previous Models

M137 Panoramic Telescope 11741101 1240-01-277-0472

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