BK7, Fundidos, Ge,Si,CaF2,ZnSe,ZnS, vidro de Safira
Diâmetro
0.50-460mm
Tolerância Da dimensão
+/- 0.1mm,+/- 0.01mm
Paralelismo
+ / - 30"
A qualidade da superfície
60/40, 40/20 ou melhor
Claro Apeture
≥ 98% ou melhor
Bisel
0.1-0.3mm x45 grau
Revestimento
AR, BBAR ou mediante solicitação do cliente (UV, VIS, IR)
Embalagem e entrega
Embalagem
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.