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PNK-6 is designed to fulfill the following tasks: - detection and identification of ground and aerial targets by the tank commander in daylight and at night; - target range measurement by a laser rangefinder; - target designation for the gunner; - targets engagement with the gun and coaxial machine-gun by the commander in the backup or semiautomatic autonomous backup control mode (in case of the gunner's fire control system failure); - ATGM fire in the backup mode using the gunner's TI channel. The sight is used in the "OPLOT" tank fire control system and can also be used to upgrade the T-64B, T-72 and T-80 tanks
Main specifications
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| Field of view stabilization: independent, two-axes |
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Stabilized LoS guidance angles, °, |
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| - downwards,≥ |
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17 |
| - upwards,≥ |
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65 |
| - in the horizontal plane |
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360хn |
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Visual channel magnification, X |
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1.2; 6.0; 12.0 |
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Termal camera spectral range, µm |
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8...12 |
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Tank size targets detection range, m,≥: |
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| - in daylight |
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5500 |
| - at night in wide FOV |
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4000 |
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Lazer rangefinder operating range, m |
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200....9500 |
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| Weight, kg,≥ |
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290 |
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