The optical flats are used to measure the flatness error of plano optical components with high surface quality.
| Material：UV grade Fused Silica | Dimension Tolerance：±0.2mm |
| Surface Figure：See details in the list | Parallelism：<1' |
| Bevel：0.2~0.5mmX45° | Surface Quality：60/40 |
| Rear Surface：Fine ground | Coating：None |
| Thickness Tolerance：See details in the list | |
| launch | Product model | Dimension(mm) |
Thickness(mm) |
Parallelism |
Unit price |
contrast | Inventory status | Cart |
|---|---|---|---|---|---|---|---|---|
| GF21-0254-2-0 | 25.40 | 12.70 | <1′ | $59.90 | In stock |
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| GF21-0508-2-0 | 50.80 | 12.70 | <1′ | $91.50 | In stock |
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| GF21-0762-2-0 | 76.20 | 19.10 | <1′ | $204.20 | In stock |
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| GF21-1016-2-0 | 101.60 | 19.10 | <1′ | $415.50 | In stock |
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| GF21-1524-2-0 | 152.40 | 25.40 | <1′ | $950.70 | In stock |
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| GF21-2032-2-0 | 203.20 | 38.10 | <1′ | $2042.20 | In stock |
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| GF21-2540-2-0 | 254.00 | 38.10 | <1′ | $2957.70 | In stock |
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| GF21-3048-2-0 | 304.80 | 38.10 | <1′ | $4718.30 | In stock |
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