| Range | Accuracy | Code No. | |
| .4-6" / 10-150mm |
± .002" |
314-06-0 |
|
| .4-8" / 10-200mm |
± .003" |
314-08-0 |
|
| .4-12" / 10-300mm |
± .004" |
314-12-0 |
|
| .4-20" / 10-500mm |
± .004" |
314-20-0 |
|
| .8-40" / 20-1000mm |
± .005" |
314-40-0 |
|
| Range | Accuracy | Code No. | |
| 10-150mm / .4-6" |
± 0.05mm |
314-06-0 |
|
| 10-200mm / .4-8" |
± 0.07mm |
314-08-0 |
|
| 10-300mm / .4-12" |
± 0.09mm |
314-12-0 |
|
| 10-500mm / .4-20" |
± 0.09mm |
314-20-0 |
|
| 20-1000mm / .8-40" |
± 0.13mm |
314-40-0 |
|