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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
under a lens
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "under a lens" is correct and usable in written English.
You can use it to describe something that is being closely examined or scrutinized. For example: The suspect's alibi was examined under a lens to determine its validity.
✓ Grammatically correct
News & Media
Science
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
3 human-written examples
Put these elements under a lens and the show has the chance of being an uncomfortable study of behaviour so many of us are so keen to let quietly slide.
News & Media
Did we want to become another reality show couple and have our marriage scrutinized under a lens?
News & Media
After years of subsidizing film productions without looking too closely at how that was helping the economy, state officials put it under a lens and found that taxpayers were spending as much as $300,000 to bankroll each position.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
The Heat experienced its regular season under the microscope, a lens that will only increase as the playoffs advance.
News & Media
The 16-megapixel Nikon D7000 is available for just under $1,000 with a lens, and it received extremely high marks when it came out last year.
News & Media
I passed it among my platoon mates to read under a red lens at night.
News & Media
"MYSTERY AT THE LIBRARY: CRIME-SOLVING TECHNIQUES". Learn how to solve crimes by identifying fingerprints and hair samples under a magnifying lens.
News & Media
Convictions that relied on disputed confessions or the word of a single drug addict will be viewed under a modern lens, and could collapse under today's dependence on forensics.
News & Media
This research investigates a spectrum control method that improves the concentration flux uniformity and redirects the energy that tend to build up temperature under a Fresnel lens (FL).
Science
In Mr. Lee's cinematic installation, a screen stretching across the darkened gallery is filled with luminous drifting images of animals, trees, houses and figures, which appear to be under a microscope lens.
News & Media
In Mr. Lee's cinematic installation, a screen stretching across the darkened gallery is filled with luminous drifting images of animals, trees, houses and figures that appear to be under a microscope lens.
News & Media
Expert writing Tips
Best practice
Use "under a lens" to clearly indicate that something is being examined or scrutinized with careful attention to detail. It suggests a focused and potentially critical assessment.
Common error
Avoid using "under a lens" in overly casual or informal writing. Opt for simpler phrases like "looked at" or "considered" to maintain a natural tone.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under a lens" primarily functions as an adverbial prepositional phrase, modifying a verb to indicate the manner in which an action (usually involving examination or assessment) is performed. Ludwig AI confirms its proper usage. It specifies that something is being viewed or considered with focused attention and scrutiny.
Frequent in
News & Media
33%
Science
33%
Academia
33%
Less common in
Formal & Business
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "under a lens" is a grammatically correct and usable prepositional phrase that describes something being closely examined or scrutinized. As shown in Ludwig's examples, it commonly appears in news, scientific, and academic contexts, indicating a neutral to formal register. While its overall frequency is rare, its meaning is clear: a thorough and critical evaluation. Ludwig AI confirms the validity of this phrase, making it a suitable choice for emphasizing the depth and focus of an analysis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
under scrutiny
Focuses more on the act of being examined rather than the method.
closely examined
Emphasizes the detailed nature of the examination.
under close observation
Highlights the act of watching something carefully.
subject to analysis
Indicates a formal and systematic investigation.
viewed critically
Focuses on a judgmental or evaluative perspective.
seen in perspective
Implies understanding something within a broader context.
through the prism of
Suggests a particular angle or viewpoint influencing perception.
subject to review
Highlights a formal assessment process.
analyzed in detail
Focuses on the depth and thoroughness of the analysis.
evaluated thoroughly
Emphasizes the completeness and rigor of the evaluation.
FAQs
How can I use "under a lens" in a sentence?
You can use "under a lens" to indicate that something is being closely examined or scrutinized. For example: "The new policy will be examined "under a lens" to ensure it meets all requirements."
What is an alternative to using "under a lens"?
Alternatives to "under a lens" include phrases like "under scrutiny", "closely examined", or "viewed critically", depending on the specific nuance you want to convey.
Is it appropriate to use "under a lens" in formal writing?
Yes, "under a lens" is appropriate for formal writing as it conveys a sense of thorough examination and critical assessment. However, ensure the context warrants such a formal tone.
What's the difference between "under a lens" and "in perspective"?
"Under a lens" implies a close, detailed examination, while "in perspective" suggests understanding something within a broader context or viewpoint. They are not interchangeable.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested