K9 glass



 


Line rise coefficient [10-7/oC] :-60--20oC=66.0    20-300oC=81.0

(20--120oC)refractive indexTemperature coefficient Absolute value [10-7]/oC:F'=24.000  d=20.000    c'=18.000  

specific gravity (g/cm3):2.53

Chromatic dispersion Coefficient :64.07000

Central section:0.00806

K9 glass is made of K9 glass materials used in the areas of optical coating
[ standard :According to customer 's request

  • color:white
  • Use:customization
  • Material:customization
  • Size:customization
  • Model Number:customization
  • Brand Name:zhenhua
  • Place of Origin:Jiangsu China (Mainland)
  • Country:China (Mainland)
  • telephone:86-513-88792470
Delivery Time: 15days
Package: According to customer 's request
Supply Ability: 20000 Piece/Pieces per Month Customization product
Minimum Order Quantity: 1 Piece/Pieces unrestricted
Payment Terms: L/C
Port: undetermined
color: white
Use: customization
Material: customization
Size: customization
Model Number: customization
Brand Name: zhenhua
Place of Origin: Jiangsu China (Mainland)
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