PMMA, BK7, Fused Silica, sapphire, SF11 or other optical glass.
Diameter
0.25-500mm
Dia Tolerance
±0.05mm
Sphericity
0.001
Surface Quality
60-40
Clear Aperture
≥90%or better
Color
Clear
OEM
YES
Packaging and delivery
Packaging Details
1. Internal packaging: Tissue paper, anti-static PE film, vacuum packing, anti-static waffle tray etc.;
2. Outer packaging: Bubble wrap, shock adsorption foam, carton, wooden pallet and so on;
3. Size of outer packing: 40cm*23cm*22cm, 39cm*19cm*18cm;
* All package inside and outside are environmentally friendly, which can be customized if there has special requirement.