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S-LAL54Q has improved chemical durability
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S-LAL54Q is an optical glass with improved water resistance, acid resistance, and mechanical strength. With this improved chemical durability, S-LAL54Q is an ideal material for use in Projectors, Interchangeable Photographic lenses, and various other applications.
Advantages
- Excellent chemical durability
- High mechanical strength
- Lowest CTE among OHARA optical glasses
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| Type |
Code |
nc |
nd |
nF |
ng |
vd |
s.g. |
Coloring |
| S-LAL54Q |
651562 |
1.64747 |
1.65100 |
1.65905 |
1.66532 |
56.24 |
3.36 |
385/- |
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