Precision optics

Specifications:
| Diameter | 5-200mm |
| Flatness: | bis L/4 |
| Surface cleanliness: | S/D 10-5 |
| Centering accuracy: | <30 arcsec |
*Coating upon request
Materials:
All optical glasses from SCHOTT, OHARA, CDGM, or SUMITA
*Other materials upon request

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