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LampPro Tip 1/3
Optics ContextPlay
Remember 'lens' refers to physical objects that affect light in science or photography. SlideThe lens on his glasses helps him see clearly.
LampPro Tip 2/3
Neutral TermPlay
'Lens' is value-neutral, meaning it doesn't have a positive or negative connotation. SlideI need a new lens for my camera before the trip.
LampPro Tip 3/3
A 'lens' can usually be changed or adjusted, especially in cameras or glasses. SlideCould you swap the telephoto lens for a wide-angle one?