Paramount Orthogonal Optics

1 017 72 x 1 = 1 017 72

1 017  72

2 35 x 350 = 822 50

350

8 51 x 60 = 510 60

60

1 82 x 95 = 172 90

95

1 x 45 = 45

45 1 506  45