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| Product name | Product model | Outline size | group | Line pair |
| Ceramic Resolution Plate | GQ-TFB76-A | 76*76mm | -2-7 | 228lp/mm |
Used to determine or confirm the performance of an optical system or the resolution of a camera lens. Line logarithm per SMM doubles every seven levels. (Line pairs consist of a dark part and a bright part.) A group consists of two-way patterns (three pairs of lines) that are perpendicular to each other. It consists of group 0 to group 7. USAF Optical Resolution Testing Board includes Positive and Negative Types
Product selection:
| Product model | Outline size | group | Line pair | Remarks |
| GQ-FB76-A | 76*76 | -2-7 | 228lp/mm | Optical glass positive |
| GQ-FB76-B | 76*76 | -2-7 | 228lp/mm | Optical glass negatives |
| CQ-TFB76-A | 76*76 | -2-7 | 228lp/mm | Ceramic material |
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