Negative Target (top), Positive Target (bottom)
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Negative Target (top), Positive Target (bottom)
熔融矽石正測試板 (圖案鍍鉻，背景透明) 在測試板的上層表面放置鍍鉻圖案，熔融矽石負測試板 (圖案透明，背景鍍鉻) 也是如此。
螢光熔融矽石測試板非常適用於涉及螢光與共焦顯微鏡、奈米技術、光微影技術及其他以紫外為基礎之成像系統的應用。螢光熔融矽石正測試板 (圖案鍍鉻，背景透明) 在測試板的上層表面放置螢光材料。螢光熔融矽石負測試板 (圖案透明，背景鍍鉻) 在下層表面放置螢光材料。
注意：鍍鉻的上層表面將反射紫外幅射。 Avoid direct skin contact and eye exposure to UV energy. UV protective eyewear sold separately. Fluorescent material adds 0.1 - 0.2mm to thickness of fluorescent targets.
| Number of Line Pairs / mm in USAF Resolving Power Test Target 1951 | ||||||||||||
| Element | Group Number |
For High Res only | ||||||||||
| -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
| 1 | 0.250 | 0.500 | 1.00 | 2.00 | 4.00 | 8.00 | 16.00 | 32.0 | 64.0 | 128.0 | 256.0 | 512.0 |
| 2 | 0.280 | 0.561 | 1.12 | 2.24 | 4.49 | 8.98 | 17.95 | 36.0 | 71.8 | 144.0 | 287.0 | 575.0 |
| 3 | 0.315 | 0.630 | 1.26 | 2.52 | 5.04 | 10.10 | 20.16 | 40.3 | 80.6 | 161.0 | 323.0 | 645.0 |
| 4 | 0.353 | 0.707 | 1.41 | 2.83 | 5.66 | 11.30 | 22.62 | 45.3 | 90.5 | 181.0 | 362.0 | — |
| 5 | 0.397 | 0.793 | 1.59 | 3.17 | 6.35 | 12.70 | 25.39 | 50.8 | 102.0 | 203.0 | 406.0 | — |
| 6 | 0.445 | 0.891 | 1.78 | 3.56 | 7.13 | 14.30 | 28.50 | 57.0 | 114.0 | 228.0 | 456.0 | — |
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