sharpness of vision

USAGE SUMMARY

The phrase "sharpness of vision" is correct and usable in written English.
It can be used to describe clarity or acuity of sight, both literally and metaphorically, such as in discussions about perception or insight. Example: "The sharpness of vision required to identify the subtle differences in the artwork was impressive."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

But Dodgson recognized that he needed Tenniel's sharpness of vision to illustrate his fantasy, and it was a sign of his extraordinary doggedness that he pursued a reluctant Tenniel again to illustrate "Through the Looking-Glass," until the cartoonist at last agreed to coöperate, and wearily insured his own immortality.

The New Yorker

The accuracy of these charts depends on the size of the chart and the reader's sharpness of vision.

HBRC Journal

These changes make the reindeer's eyes between 100 and 1000 times more light-sensitive, the researchers report today in the Proceedings of the Royal Society B. Although this decreases the creature's sharpness of vision, it's a tradeoff that, on the whole, probably boosts reindeer survival by helping them better detect predators in the dark, the researchers contend.

Science Magazine

Mildly distorted vision where straight lines appear wavy; Difficulty adjusting from bright to dim light; Inability to see subtle differences in contrast; Reduced sharpness of vision; More light required for reading.

Huffington Post

In this study, the investigators tested the visual acuity (sharpness of vision), contrast sensitivity (ability to distinguish gradations of light and dark), and color discrimination (ability to correctly identify colors) in 25 exposed and 40 unexposed members of the cohort.

Environmental Health Perspectives

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

A visual acuity test is a done to determine the sharpness of your vision.

WikiHow

Visual acuity refers to acuteness or clearness of vision, which is dependent on the sharpness of the retinal focus within the eye and the sensitivity of the interpretative faculty of the brain (18).

Global Health Action

It's like I haven't got the breadth of sharpness and vision across my visual field.

BMC Ophthalmology

Winter artfully mirrors this mix of grand and personal: the book's small size, its delicate star- and flower-filled inner margins, the graceful handwritten script of the poems have a feeling of intimacy, while the paintings, bold in color and shape, convey the strength and sharpness of the poet's vision.

The New York Times - Books

I guess as I lose the sharpness of my up close vision (notice I Sharpied initials on the labels of the lipsticks because I simply cannot read that tiny Mac font any more), and forget details of what I did the day before, holding on to the things I can hold onto makes me feel, well, better.

Huffington Post

There was the sharpness of the sound, the blurred vision, the way his legs suddenly felt unsteady.

The New York Times - Sports

Expert writing Tips

Best practice

When describing the requirements for a task that depends on visual perception, specify the required level of "sharpness of vision" or use "visual acuity" for more formal contexts.

Common error

Avoid using "sharpness of vision" or "visual acuity" interchangeably with "visual perception". "Sharpness of vision" refers to the clarity of sight, while "visual perception" encompasses the brain's interpretation of visual information.

Linguistic Context

The phrase "sharpness of vision" functions primarily as a noun phrase. It describes a quality or attribute related to the ability to see clearly. Ludwig AI confirms the expression is commonly used.

Expression frequency: Rare

Frequent in

Science

40%

News & Media

40%

Wiki

20%

Less common in

Encyclopedias

0%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "sharpness of vision" is a noun phrase that describes the clarity and acuity of sight. Although Ludwig AI identifies the phrase as correct and usable in written English, it occurs relatively rarely. Its usage spans several domains, including science, news, and general contexts. While synonymous with terms like "visual acuity" and "clarity of sight", it is important to distinguish "sharpness of vision" (or its alternative "visual acuity") from the broader concept of visual perception. "Sharpness of vision" is suitable for diverse writing needs, from scientific reports to everyday explanations of sight.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

visual acuity

Focuses specifically on the clarity of vision.

clarity of sight

Emphasizes the clearness of what is seen.

keen eyesight

Highlights the quality of being sharp and perceptive visually.

visual clarity

A more concise way to describe clearness of vision.

crisp vision

Implies a sharp and well-defined visual experience.

acute vision

Stresses the ability to see fine details.

excellent eyesight

Focuses on the high quality of vision.

razor-sharp vision

Emphasizes the extreme clarity of vision.

perfect vision

Refers to vision without any defects or impairments.

detailed vision

Highlights the ability to see intricate details.

FAQs

What does "sharpness of vision" mean?

"Sharpness of vision" refers to the clarity and acuity with which someone can see. It's often used interchangeably with "visual acuity".

How can I improve my "sharpness of vision"?

Improving your "sharpness of vision" often involves addressing underlying vision problems with corrective lenses, medical treatments, or lifestyle adjustments. Consult with an eye care professional for personalized advice.

What factors can affect "sharpness of vision"?

Several factors can affect "sharpness of vision", including age, genetics, eye health, and environmental conditions. Regular eye exams can help identify and manage these factors.

Is "sharpness of vision" the same as "clarity of vision"?

While closely related, "sharpness of vision" and "clarity of vision" are often used interchangeably to describe how well one can see. "Sharpness" might emphasize the precision of focus, while "clarity" might focus on the overall clearness of the image.