TM 9-1240-401-34&P
M145/M145A1 TELESCOPE MOUNT
PHYSICAL CHARACTERISTICS
Length ............................................................................................................................................
21 in. (533.4 mm)
20.5 in. (520.7 mm)
Width (with attaching bolts)................................................................................................................
Height .............................................................................................................................................
20.5 in. (520.7 mm)
Weight:
96 Ibs (43.54 kg)
Mount ...........................................................................................................................................
11 Ibs (4.99 kg)
Plates .............................................................................................................................................
Linkage .........................................................................................................................................
31 lbs (14.06 kg)
MOVEMENT
Elevation ...........................................................................................................................................
-50 to +1333 mils
50 mils
Correction (elevation). ......................................................................................................................................
10
Cross-level adjustment ..........................................................................................................................................
Pitch adjustment.................................................................................................................................................
10
Incremental reading (counters) ...............................................................................................................................
1 mil
M117/M117A2 PANORAMIC TELESCOPE
PHYSICAL CHARACTERISTICS
9 in. (228.6 mm)
Length ...............................................................................................................................................
Width ................................................................................................................................
8.25 in. (209.55 mm)
20 in. (508 mm)
Height .................................................................................................................................................
Weight ....................................................................................................................................... 14 lb 6 oz (6.520 kg)
OPTICAL CHARACTERISTICS
4X
Power ........................................................................................................................................................................
10
Field of view .........................................................................................................................................................
0.165 in. (4.191 mm)
Exit pupil diameter..........................................................................................................................
Effective focal point:
4.004 in. (101.702 mm)
Objective ..............................................................................................................................
1.250 in. (31.750 mm)
Eyepiece ................................................................................................................................
0.700 in. (17.780 mm)
Clear eye distance ......................................................................................................................
MOVEMENT
6400 mils
Deflection (azimuth) ......................................................................................................................................
Incremental reading (deflection) ...........................................................................................................................
1/4 mil
Elevation ...................................................................................................................................................
300 mils
50 mils
Correction (deflection)....................................................................................................................................
1-23