objective lens
[/əbˈdʒɛktɪv lɛnz/]
nounpl: objective lenses
lente objetiva
1. The lens in a microscope or telescope that is closest to the specimen or object being observed and forms the primary magnified image
The objective lens of the microscope must be cleaned carefully to ensure clear images.
A lente objetiva do microscópio deve ser limpa cuidadosamente para garantir imagens nítidas.
2. In optical instruments, the first lens element that gathers light from the object
A higher magnification objective lens allows for better detail observation.
Uma lente objetiva com maior ampliação permite melhor observação de detalhes.
This is primarily technical scientific terminology used consistently across both Brazilian Portuguese and English-speaking scientific communities. The term is essential in educational settings, laboratories, and research institutions. There are no significant cultural variations in usage between regions.
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