| Subject | English | Spanish |
| med. | binocular magnifier | lentes binoculares |
| med. | binocular-magnifier set | lentes binoculares |
| fishery | magnifier channel | canal de ampliación |
| commun., IT | measuring magnifier | ampliador medidor |
| life.sc. | reading magnifier | lente de aumento |
| life.sc. | reading magnifier | lupa de lectura |
| comp., MS, mexic. | Screen magnifier | ampliador de pantalla (An accessibility feature that allows users to magnify specified areas of the screen to improve readability) |
| comp., MS | Screen magnifier | lupa (An accessibility feature that allows users to magnify specified areas of the screen to improve readability) |
| commun. | telegraph magnifier | amplificador telegráfico |