These optics require special handling to avoid damage and maintain peak performance. Email us or Chat with a technical support representativeContact us Contact us for tips on proper handling, cleaning, and storage procedures.
下載產品資料
Abbe Number (vd):
42.89
Bevel:
Protective as needed
Diameter (mm):
50.00 ±0.50
Thickness (mm):
3.00 ±0.50
Coating:
Uncoated
Coefficient of Thermal Expansion CTE (10-6/°C):
44
Density (g/cm3):
2.17
Edges:
Fine Ground
Index of Refraction nd:
1.544
Knoop Hardness (kg/mm2):
18.2
Poisson's Ratio:
0.252
Solubility, in 100g of H2O @ 273K (g):
35.70
Substrate:
Many glass manufacturers offer the same material characteristics under different trade names. Learn More
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