Metal Mirror
Standard metal mirror are front-surface mirror with metal coating and SiO2 or Mgf2 overcoated. The metal coating including Aluminium, sliver, HR and golden. The reflective of Al is above 85%, sliver is 97%,Golden and HR is 99%. Customer can chose the suitable coating according to the use.
Specifications
Diameter | 2mm to 400mm. |
Diameter Tol. | +/-0.1 |
Material | Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. |
Surface Quality | 40-20 standard |
Flatness | 1/4 lambda |
Chamfer | 0.25mmx45degree |
Coating | AR,HR,Silver,Aluminum.Golden. |
sales(at)sunday-optics.com www.sunday-optics.com Bess Zhang
Phone:+8615104452660 +8618744192450
