Product Scale Product Scale 1:100 (1) 1:50 (1) 1:86 (1) 1 to 100 (6) 1 to 12 (3) 1 to 144 (1) 1 to 15 (3) 1 to 20 (2) 1 to 24 (7) 1 to 25 (4) 1 to 30 (2) 1 to 300 (1) 1 to 33 (4) 1 to 35 (2) 1 to 40 (3) 1 to 41 (2) 1 to 45 (3) 1 to 48 (1) 1 to 50 (11) 1 to 54 (1) 1 to 60 (7) 1 to 65 (6) 1 to 67 (1) 1 to 70 (3) 1 to 72 (3) 1 to 75 (11) 1 to 80 (3) 1 to 84 (1) 1 to 85 (4) 1 to 90 (7) 1 to 95 (1) 1:33 (1)