Ana amfani da madubai na Carmanhaas ko jimlar masu nuni a cikin cavities na Laser azaman masu nuni na baya da madubi na ninka, kuma a waje azaman benders a cikin tsarin isar da katako.
Silicon shine abin da aka fi amfani dashi na madubi;Amfaninsa shine ƙananan farashi, kyakkyawan karko, da kwanciyar hankali na thermal.
Molybdenum madubi mai tsananin tauri ya sa ya zama manufa don mafi yawan yanayi na zahiri.Mo madubi yawanci ana ba da shi ba tare da rufi ba.
| Ƙayyadaddun bayanai | Matsayi |
| Hakuri Mai Girma | +0.000" / -0.005" |
| Hakuri mai kauri | ± 0.010" |
| Daidaitawa: (Plano) | ≤ 3 mintuna |
| Share Budewa ( goge) | 90% na diamita |
| Hoton saman @ 0.63um | Ƙarfi: 2 gefuna, Rashin daidaituwa: 1 geza |
| Scratch-Dig | 10-5 |
| Sunan samfur | Diamita (mm) | ET (mm) | Tufafi |
| Mo Mirror | 30 | 3/6 | Babu shafi, AOI: 45° |
| 50.8 | 5.08 | ||
| Silicon Mirror | 30 | 3/4 | HR@106um, AOI:45° |
| 38.1 | 4/8 | ||
| 50.8 | 9.525 |
