light focuses

USAGE SUMMARY

The phrase "light focuses" is correct and usable in written English.
It can be used in contexts discussing optics, photography, or physics, where the behavior of light is being described. Example: "When the lens is adjusted, the light focuses on the sensor, creating a clear image."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

That explains why the eye makes so few blue cones and places them around the periphery of the retina rather than at the center, where light focuses, Balasubramanian says.

Science Magazine

First Light focuses on a single power set, Fetch's neon-based abilities, whereas in Second Son as protagonist Delsin you get to explore three different power types, each with a progression tree.

TechCrunch

Imagine doing the reverse: trading places with the screen while the projector light focuses on you.

Vice

However, the off-axis light focuses to a different detector channel whose position is laterally offset from the on-axis detector channel.

Biomedical Optics Express

The current deterministic model predicts that most of the emitted NIR light focuses on regions containing the intestine, liver, and spleen within the abdominal cavity with lambertian, or diffusely reflected, illumination along the silica rod.

ACS Nano

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

Matzo brei with wild mushrooms is light, focused and delicious.

The New York Times - Arts

Matzo brei with smoked salmon and dill is light, focused and delicious.

The New York Times - Arts

I thought: "I must shoot this in low light, focusing on his eyes".

The Guardian - Arts

Shadows became strangely acute, as the dimmed overhead light focused more intensely than the dimmed angled light of sunrise or sunset.

The New York Times - Travel

Light focused through a tiny hole casts a pale cinematic image of people in the park on to a flat surface.

The Guardian - Arts

In it, a waterfall is confined by the steep, rocky sides of a mountain gorge, with light focused on the turbulence in the composition's center.

The New York Times

Expert writing Tips

Best practice

When describing optical systems or phenomena, use "light focuses" to clearly indicate the convergence of light rays at a particular point. For example, "The lens ensures that the light focuses precisely on the sensor."

Common error

Avoid using "light focuses" when the context requires a passive construction like "light is focused". "Light focuses" implies an active process where light itself is performing the action, whereas "light is focused" indicates an external agent is causing the light to converge.

Linguistic Context

The phrase "light focuses" primarily functions as a verb phrase, where "light" acts as the subject and "focuses" is the verb. Ludwig AI confirms that this construction is grammatically sound and usable in English, particularly in scientific or technical contexts, as shown in Ludwig's examples.

Expression frequency: Rare

Frequent in

Science

60%

News & Media

40%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "light focuses" is a grammatically correct and technically appropriate way to describe the convergence of light rays. Ludwig AI confirms its usability, particularly in scientific and technical contexts. While the phrase appears less frequently in general usage, its clarity and precision make it valuable when detailing optical phenomena. When writing, remember to consider whether the active voice construction is indeed what you want to convey, versus the passive "light is focused". Using alternatives like "light converges" or "light concentrates" can provide variety while maintaining accuracy. The primary use cases involve scientific explanations and technical descriptions, reflecting its formal register.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

light is focused

This uses the passive voice to describe the same action.

light converges

This alternative uses a different verb to describe the action of light coming together.

focus light

This is a verb phrase suggesting the action of focusing light

light concentrates

This suggests light is gathering in a specific area.

light is concentrated

Focuses on the accumulation of light intensity.

light rays converge

This specifies that it's the rays of light that are converging.

light beams converge

Similar to 'light rays converge', focusing on the beams.

light is directed

This suggests that the light is being aimed towards a specific point.

light converges at

Specifies the location where the light converges.

the focal point of light

This phrase emphasizes the specific point where light converges

FAQs

What does it mean when "light focuses"?

When we say "light focuses", it means that light rays are converging or coming together at a particular point. This is essential for creating a clear image in optical systems like cameras or the human eye.

What can I say instead of "light focuses"?

You can use alternatives like "light converges", "light is focused", or "light concentrates" depending on the context.

In what contexts is "light focuses" typically used?

The phrase "light focuses" is commonly used in scientific and technical contexts when discussing optics, photography, or any situation where the behavior of light is being described. It's particularly relevant when explaining how lenses and other optical elements work.

Is "light focuses" grammatically correct?

Yes, "light focuses" is grammatically correct. It uses the verb "focuses" in the present tense to describe an action performed by light. However, make sure the context calls for the active voice; otherwise, "light is focused" might be more appropriate.