Ask Difference

Lens vs. Lense — Which is Correct Spelling?

By Tayyaba Rehman & Fiza Rafique — Updated on March 20, 2024
Lens is the correct spelling, denoting a piece of glass or other transparent substance with curved sides for concentrating or disseminating light rays. In contrast, "lense" is incorrect.
Lens vs. Lense — Which is Correct Spelling?

Which is correct: Lens or Lense

How to spell Lens?


Correct Spelling


Incorrect Spelling

Key Differences

When contemplating the correct spelling between lens and lense, recall that "sense" uses an “s” and not “se” at the end, similarly "lens" is correct.
The word "pens" could be a mnemonic since it also ends in "ens" just like lens.
Rhyme “lens” with “pens” to retain the proper spelling in memory.
Consider that the shorter word “lens” is the accurate one, adhering to the concept of brevity in spelling.
Imagine a camera and remember it has a "lens" not “lense” by linking lens directly to common devices.

How Do You Spell Lense Correctly?

Incorrect: She cleaned the lense of her camera before the photoshoot.
Correct: She cleaned the lens of her camera before the photoshoot.
Incorrect: The microscope's lense allows you to see tiny details.
Correct: The microscope's lens allows you to see tiny details.

Lens Definitions

A lens is a transparent optical component with one or two curved surfaces, usually made of glass or plastic.
The telescope has a powerful lens.
In a biological context, the lens refers to the transparent elastic structure situated behind the iris of the eye.
The lens of the eye focuses light onto the retina.
For eyeglasses, the lens refers to the piece of glass or plastic, often prescription, that aids in vision.
Her glasses have a bifocal lens.
In a metaphorical use, lens can mean a method or device through which something is perceived or observed.
The film is seen through the lens of postmodern theory.
A ground or molded piece of glass, plastic, or other transparent material with opposite surfaces either or both of which are curved, by means of which light rays are refracted so that they converge or diverge to form an image.
A combination of two or more such pieces, sometimes with other optical devices such as prisms, used to form an image for viewing or photographing.Also called compound lens.
A thin piece of glass or plastic, as on a pair of sunglasses, that transmits light without refraction.
A device or phenomenon (such as a gravitational field) that causes light or other radiation to converge or diverge by an action analogous to that of a lens.
A transparent, biconvex structure in the eye of a vertebrate or cephalopod that is located between the iris and the vitreous humor and focuses light rays entering through the pupil to form an image on the retina.
A similar structure in many invertebrates.
(Informal)To make a photograph or movie of.
To bend or distort (light, for example) by means of a lens, especially a gravitational field.
An object, usually made of glass, that focuses or defocuses the light that passes through it.
A device which focuses or defocuses electron beams.
(geometry) A convex shape bounded by two circular arcs, joined at their endpoints, the corresponding concave shape being a lune.
(biology) A genus of the legume family; its bean.
(anatomy) The transparent crystalline structure in the eye.
(earth science) A body of rock, ice, or water shaped like a convex lens.
(programming) A construct used in statically-typed functional programming languages to access nested data structures.
A way of looking, literally or figuratively, at something.
To film, shoot.
(geology) To become thinner towards the edges.
A piece of glass, or other transparent substance, ground with two opposite regular surfaces, either both curved, or one curved and the other plane, and commonly used, either singly or combined, in optical instruments, for changing the direction of rays of light, and thus magnifying objects, or otherwise modifying vision. In practice, the curved surfaces are usually spherical, though rarely cylindrical, or of some other figure.
A transparent optical device used to converge or diverge transmitted light and to form images
Genus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils
(metaphor) a channel through which something can be seen or understood;
The writer is the lens through which history can be seen
Biconvex transparent body situated behind the iris in the eye; it focuses light waves on the retina
Electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
In a photography context, a lens is a specially shaped piece of glass used in cameras to focus light and create an image.
He bought a new lens for his camera.

Lens Meaning in a Sentence

The magnifying glass's lens helps him read the fine print in documents.
The quality of a camera's lens can significantly affect the photo's clarity.
Scientists use a powerful lens to observe cells and bacteria.
The telescope's lens allows astronomers to study distant galaxies.
The optometrist recommended a new type of lens for her vision problems.
Sunglasses with UV protection lens are essential for protecting your eyes.
She prefers glasses with anti-reflective lens to reduce glare.
Virtual reality headsets use special lens to create immersive experiences.
He adjusted the lens on his binoculars to get a better view of the birds.
A wide-angle lens is perfect for capturing landscapes and cityscapes.
A projector's lens focuses the image on the screen for clear viewing.
A scratched lens can ruin the quality of your photos.
The camera lens got fogged up because of the sudden change in temperature.
Photographers often carry multiple lens to be prepared for different shooting conditions.
Some contact lens are designed to be worn overnight.
For macro photography, a macro lens is used to capture small subjects in great detail.
The smartphone's camera lens is equipped with optical image stabilization.
The jeweler used a loupe, a small magnifying lens, to inspect the diamond.
The light passes through the lens and is focused onto the retina.
Eyeglass lens need to be cleaned regularly to prevent smudges and scratches.

Lens Idioms & Phrases

Lens flare

A phenomenon in which light is scattered or flared in a lens system, often creating a desirable effect in photos.
The photographer captured the sunset with a beautiful lens flare that added magic to the image.

Focal length of a lens

The distance between the lens and the image sensor when the subject is in focus, determining the lens's angle of view.
The focal length of a lens influences how much of the scene is captured in a photo.

Through the lens of

Considering something from a particular perspective or viewpoint.
Viewing history through the lens of modern values can lead to misunderstandings.

A lens into

A way of providing insight into a situation or subject.
Documentaries offer a lens into the lives of people from different cultures.

Zoom lens

A lens that allows the focal length to be changed, giving the photographer the ability to zoom in or out on a subject.
He used a zoom lens to capture the eagle in flight from a safe distance.

Common Curiosities

What is the root word of lens?

Lentil (from Latin “lens”).

Which vowel is used before lens?

An “e” is used before lens.

What is the pronunciation of lens?


Which preposition is used with lens?

Various prepositions like "through," "with," or "of" can be used with "lens," depending on the context.

Why is it called lens?

The word "lens" is derived from the Latin word "lentil," due to the similarity in shape.

What is the singular form of lens?


Is lens a negative or positive word?


What is the verb form of lens?

Lens does not have a verb form.

What is the plural form of lens?


Which conjunction is used with lens?

Any conjunction may be used with "lens" depending on the sentence (e.g., and, or, but).

Which article is used with lens?

Both "a" and "the" can be used with "lens," depending on the context.

Is lens an abstract noun?


Is lens a collective noun?


Is the word “lens” a Direct object or an Indirect object?

It can be used as a direct object, for example, "He cleaned the lens."

How do we divide lens into syllables?

It does not divide as it is only one syllable.

What is a stressed syllable in lens?

It has only one syllable, so that syllable is stressed.

How many syllables are in lens?


What is another term for lens?

Objective (in certain contexts, such as photography)

Is lens an adverb?


Is lens a vowel or consonant?

It is not a vowel or a consonant; it is a word (noun).

Is the lens term a metaphor?

It can be used metaphorically, as in "viewing through a different lens."

Is lens a noun or adjective?


Is the word lens is Gerund?


How is lens used in a sentence?

"The photographer adjusted the lens to capture the perfect shot."

Is lens a countable noun?


Is the word lens is imperative?


What part of speech is lens?


What is the opposite of lens?

There isn’t a direct antonym but "obscure" or "block" might be used in certain contexts.

Which determiner is used with lens?

Determiners like "the," "this," and "my" can be used with "lens," depending on the context.

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Author Spotlight

Written by
Tayyaba Rehman
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.
Co-written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.

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