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
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 |
Composition: | Optical Glass |
Thickness: | 0.3~125mm |
Application: | Display Case Glass |
Type: | Insulated Glass |
Size: | Customization product |
Model Number: | many kinds of |
Brand Name: | zhenhua |
Place of Origin: | Jiangsu China (Mainland) |
Features 1. Slim cabinet design for a smaller footprint 2. Detects tailgating and exact position of users 3. Intelligent drive system and pinpoint control of moving panels 4. Multiple operational modes including controlled passage, free passage and visitor 5. Supports very ...
Come From ChengDu Jayda Intellitech Co., Ltd
The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that ...
Come From Changchun Sunday Optics Co.,ltd
The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that ...
Come From Changchun Sunday Optics Co.,ltd