| EFFECTIVE APERTURE SIZE | 34.000 MILLIMETERS NOMINAL |
| BLADE LENGTH | 14.000 INCHES MINIMUM AND 18.000 INCHES MAXIMUM |
| BLADE WIDTH | 3.000 INCHES MINIMUM AND 3.375 INCHES MAXIMUM |
| BLADE BEVELED EDGE QUANTITY | 1 |
| DIAMETER MAGNIFYING POWER | 12.0 MINIMUM AND 24.0 MAXIMUM |
| FOCUSING TYPE | INTERNAL |
| MINIMUM VERNIER GRADUATION UNIT | 1.000 MINUTES |
| MINIMUM ARC GRADUATION UNIT | 0.500 DEGREES |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| SIGHTING DEVICE TYPE | TELESCOPE |
| TELESCOPE LENGTH | 10.000 INCHES MINIMUM AND 10.250 INCHES MAXIMUM |
| TELESCOPE TYPE | INVERTING |
| VERTICAL ARC DIAMETER | 4.500 INCHES NOMINAL |