FOB Price
أحصل على آخر سعر300 ~ 500 / Ton
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1 Ton
Packaging Detail:
25kg in woven bag lined with plastic bag 50 kg plastic packing
Delivery Time:
within 15 days after payment
Supplying Ability:
1000 Ton per Year
Payment Type:
T/T, L/C, Western Union
specification of Caf2 windows
|
Material: |
CaF2( Calcium fluoride) |
|
Diameter Tolerance: |
*0.0,*0.1mm |
|
Thickness Tolerance: |
±0.2mm |
|
Clear Aperture: |
>Central *0% |
|
Wavefront Distortion : |
l per *5mm at **2.8nm |
|
Surface Quality: |
*0/*0,*0/*0,*0/*0,*0/*0,*0/5 scratch and dig |
|
Parallelism: |
1′ |
|
Bevel: |
<0.2mm×*5° |
|
Coating: |
AR,HR,PR,Uncoated |
