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Measured figures
Scope body, ordered source axes length · Length
Single source280 mm[source]Scope body, ordered source axes length
Configuration
| Specification | 1PN51-2 | P-40 radar |
|---|---|---|
| National origin | Soviet Union[source] | — |
| Type | passive night scope[source] | Early Warning/Target Acquisition[source] |
| Transport mass | 6.45 kg in total[source]Metal container with batteries, charger and accessories; not scope-only mass | — |
| Mounting | attached onto a matching side rail[source]Weapon-mounted sight | — |
| Magnification | 2.94.[source] |
Scope body, ordered source axes width · Width
Single source106 mm[source]Scope body, ordered source axes width
Scope body, ordered source axes height · Height
Single source192 mm[source]Scope body, ordered source axes height
Scope only, excludes container/batteries/accessories · Mass
Single source2.1 kg[source]Scope only, excludes container/batteries/accessories
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Power supply | pack of 5 D-0,55S ( Russian : Д-0,55С ) rechargeable cells, providing up to 7 V[source] | — |
|---|
| Optical aperture | 80 mm aperture[source]Optical aperture, not body width | — |
|---|
| Country of origin | — | Soviet Union[source] |
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| Introduced | — | 1963[source] |
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| Frequency | — | Centimeter[source] |
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| Azimuth | — | 360 degrees[source] |
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| Elevation | — | 2-14 degrees[source] |
|---|
| Reported operators | — |
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