| Subject | English | Portuguese |
| med. | binocular magnifier | lupa binocular |
| med. | binocular-magnifier set | lupa binocular |
| life.sc. | reading magnifier | lupa de aumento |
| comp., MS, Braz. | Screen magnifier | Lupa (An accessibility feature that allows users to magnify specified areas of the screen to improve readability) |
| comp., MS | Screen magnifier | Lupa do ecrã (An accessibility feature that allows users to magnify specified areas of the screen to improve readability) |
| environ. | sighting device for night shooting comprising an electronic image magnifier or image converter | dispositivo de mira munido de ampliadores de imagem ou de transformadores |
| commun. | telegraph magnifier | amplificador telegráfico |