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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
bad focus
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "bad focus" is correct and usable in written English.
It can be used to describe a lack of clarity or concentration in a particular context, such as photography, writing, or attention. Example: "The photograph was disappointing due to its bad focus, making the subject appear blurry."
✓ Grammatically correct
Science
News & Media
Wiki
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
5 human-written examples
I agree with Socrates' view that "the discoverer of an art is not the best judge of the good or harm which will accrue to those who practice it". Many inventors, in an attempt to sell their invention, ignore the bad, focus on the good, and often grossly exaggerate the good.
In prepared remarks to be delivered at an investment conference in Los Angeles sponsored by The Los Angeles Times and attended by individual investors, Mr. Levitt said: "Successful investors, through good times and bad, focus a vigilant eye on managing risk.
News & Media
In practice, contours are often blurred because of the acquisition conditions, like a bad focus, diffraction, movement, etc.
Raw image data generated above was imported into Spotfire DXP software (Tibco, Palo Alto, California) to remove from consideration areas with high background, bad focus, and/or image haze.
Science
The reason for the Blurriness is bad focus or in Professional terminology: Soft focus.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
So many dramas, good and bad, focused narrowly on the male mind.
News & Media
"Both of them, when things were really bad, focused on what made them happy and could take them out of it.
News & Media
All three examples go beyond doing less bad and focus on doing more good.
News & Media
Political analysts and journalists, in judging a candidacy gone bad, invariably focus on its wrong turns, with a dash of the requisite infighting among powerful staff aides and complaints by contributors.
News & Media
But here are David's five steps to making the best of a bad situation: Focus on the positive: "It's always going to hurt but you have to keep reminding yourself you were good enough to get this far.
News & Media
"I think some people might filter out the bad and focus on the good.
News & Media
Expert writing Tips
Best practice
When describing technical issues, particularly in photography or optics, use "bad focus" to clearly indicate a problem with image clarity. Be mindful of the context; "poor focus" might be a more appropriate and less harsh alternative in some situations.
Common error
While "bad focus" is acceptable, it can sound informal. In formal reports or academic papers, consider using phrases like "poor focus", "lack of focus", or specifying the cause of the focus issue (e.g. "due to motion blur").
Source & Trust
83%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "bad focus" functions as a noun phrase where the adjective "bad" modifies the noun "focus". It's used to describe the quality or state of focus being undesirable or insufficient. Ludwig AI confirms that the phrase is correct and usable in written English.
Frequent in
News & Media
32%
Science
31%
Wiki
16%
Less common in
Academia
11%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "bad focus" is a grammatically correct and understandable phrase used to describe a lack of clarity or precision in focus, often in a visual or conceptual sense. Ludwig AI confirms its usability. While acceptable across various contexts, "poor focus" is a common alternative and more formal options like "deficient focus" may be preferred in academic or professional settings. The phrase appears most frequently in news, scientific, and wiki-based sources. When writing, consider the audience and context to determine the most appropriate wording, avoiding overuse in formal documents and ensuring clarity in technical descriptions.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
poor focus
Uses a more common synonym for "bad", resulting in a slightly milder tone.
lack of focus
Emphasizes the absence of focus rather than its poor quality.
soft focus
Technical term, mainly used in photography to indicate a gentle blurring effect.
unclear focus
Highlights the ambiguity or vagueness of the focus.
blurry focus
Describes the visual appearance of something with poor focus.
faulty focus
Indicates that the focus mechanism or process is not working correctly.
deficient focus
Highlights the inadequacy or incompleteness of the focus.
imprecise focus
Emphasizes the lack of exactness or accuracy in the focus.
inadequate focus
Stresses the insufficiency of the focus for a particular purpose.
weak focus
Suggests that the focus is feeble or easily disrupted.
FAQs
How can I describe a photograph with "bad focus"?
You could say the photograph has "poor focus", is out of focus, or appears blurry. You can also specify the reason for the "lack of focus", such as motion blur or an incorrect lens setting.
What's a more formal way to say "bad focus" in a report?
In formal writing, consider alternatives like "deficient focus", "imprecise focus", or "inadequate focus". Specifying the cause, such as "focus error due to camera shake", can also improve clarity.
Is "bad focus" the same as "soft focus"?
Not exactly. "Bad focus" generally indicates an unintentional lack of sharpness, whereas "soft focus" is a deliberate blurring technique often used in photography for aesthetic purposes.
Can "bad focus" apply to things other than images?
Yes, it can describe a lack of clarity or direction in other contexts, such as a ""lack of focus"" in a project plan or a discussion. However, consider if more precise language would be better, like "poorly defined goals".
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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
83%
Authority and reliability
3.8/5
Expert rating
Real-world application tested