| lens | Triplet(2.8/12.5)| the type made from | | example of number | | minimum found number | 10449| maximum found number | 10689| Produced pieces | Unknown | | Rarity | R2 | | Distinctive features of type | Gray body;
inscription on the body (without nameplate);
| | Отличительные черты типа | Серый корпус;
надпись на корпусе (без пластины) | | | | | | |
