| 50.18 mm -50.36 mm (1.975 in - 1.982 in) |
2.53-2.68 |
0.099-0.105 |
| 50.36 mm -50.54 mm (1.982 in - 1.989 in) |
2.71-2.86 |
0.106-0.112 |
| 50.54 mm -50.72 mm (1.989 in - 1.996 in) |
2.89-3.04 |
0.113-0.119 |
| 50.72 mm -50.90 mm (1.996 in - 2.003 in) |
3.05-3.20 |
0.120-0.125 |
| 50.90 mm -51.08 mm (2.003 in - 2.011 in) |
3.25-3.40 |
0.127-0.133 |
| 51.08 mm -51.26 mm (2.011 in - 2.018 in) |
3.43-3.58 |
0.135-0.140 |
| 51.26 mm -51.44 mm (2.018 in - 2.025 in) |
3.61-3.76 |
0.142-0.148 |
| 51.44 mm -51.62 mm (2.025 in - 2.032 in) |
3.79-3.94 |
0.149-0.155 |