©
Sebastian Pier Filip: Pentacon AV 100/2.8 Projection lens triplet - copy of Trioplan 100/2.8
©
Sebastian Pier Filip: Pentacon AV 100/2.8 Projection lens triplet - copy of Trioplan 100/2.8
©
Sebastian Pier Filip: Pentacon AV 100/2.8 Projection lens triplet - copy of Trioplan 100/2.8