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United Crystals' CaF2 Features: | ||
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CaF2 Grown in United Crystals.
CaF2 devices |
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Massive Production to support industrial and Commercial Applications, including windows, lens, and prisms. | |
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Strict Quality Control | ||
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Fast Delivery - directly from our factory via UPS Express | ||
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Competitive Price and Huge OEM Discount | ||
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Free Technical Support Always | ||
| United Crystals' Warranty on CaF2 devices: | |||
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Tranparent Range : 0.1~8 microns | ||
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Transmitting wavefront distortion: less than l/4 @633nm | ||
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Clear aperture: > 90% central area | ||
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Flatness: l/8 @633nm | ||
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Surface Quality: 10/5 to MIL-O-13830A | ||
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Parallelism: better than 20 arc seconds | ||
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Perpendicularity: 5 arc minutes | ||
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Angle tolerance(degree): D(q) < ± 0.5, D(f) < ± 0.5 | ||
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AR coating: available upon request | ||
| Click here to get a quote via email. | |||
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We have the following items in stock, which are ready for shipping immediately.
| Description | Quantity |
| IR Grade CaF2 window, diameter 16.0x1.5mm, polishing only, no coating | 8 |
| UV Grade CaF2 window, diameter 12.5x6.3mm, polishing only, no coating | 20 |
| CaF2 plano-convex lens, diameter 50.8mm, focal length 100mm, with AR-coating at 2900nm | 2 |
| CaF2 bi-concave lens, diameter 12.7mm, focal length -10mm, with AR-coating at 2900nm | 3 |
