Precise and Micrometer Screws
The Drawing of 870-0010
The Drawing of 870-0020
Please note that EKSMA Optics office will be closed on December 24-27 and January 1. Happy holidays!
Please note that EKSMA Optics office will be closed on December 24-27 and January 1. Happy holidays!
| PRECISE SCREW | 870-0010 |
| Travel, mm | 13 |
| Thread step, mm | 0.5 |
| Sensitivity, µm | 1 |
| MICROMETER SCREW with reading marks | 870-0020 |
| Travel, mm | 13 |
| Thread step, mm | 0.5 |
| Division value, mm | 0.01 |
| Limit of permisibble error, µm | ± 4 |
| 870-0010 870-0020 Precise and Micrometer Screws
332.3 kB |
Precise adjustment screw 870-0010 with 13 mm travel has 1 µm sensitivity and 0.5 mm thread step.
Micrometer screw 870-0020 with reading marks has the same travel and thread step as 870-0010. The division value of 870-0020 is 0.01 mm and limit of permissible error is ± 4 µm.
