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| Title | Maker | Date Made | |
| confirmation test | Mid-Late 20th c. | View | |
| crossed cylinder confirmation test | 20th c. | View | |
| set of binocular confirmation tests | 20th c. | View | |
| Simultan Test & case | Zeiss (Oberkochen); London Optical Company Ltd | c.1970 | View |
| Simultantest (modification) | Hooke, W. I. | 1970 | View |