Sapphire crystal is a transparent crystal without absorption from the visible to infrared wavelength of 5μm. In addition, sapphire has extremely hard and resists scratching.
Sapphire crystal is a very stable material used in optical equipment in the field.
Since there is no absorption (1.4μm, 2.2μm, 2.7μm) by water (OH radical), it can be used on a lens for the analyzer for near-infrared.
| Model | Focal length f(mm) | Back focal length fb(mm) | Edge thickness te(mm) | Center thickness tc(mm) | VS | Unit Price | Date | Cart | |||||||||||
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SLSH-25-50P |
50 | 47.7 | 2 | 4.1 |
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Sapphire Plano Convex Lens /SLSH-25-50P
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SLSH-25-100P |
100 | 98.3 | 2 | 3 |
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Sapphire Plano Convex Lens /SLSH-25-100P
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SLSH-25-200P |
200 | 198.6 | 2 | 2.5 |
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Sapphire Plano Convex Lens /SLSH-25-200P
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