How To Draw Magnifying Glass? Top Answer Update

Homemade Magnifying Glass

Make this DIY magnifying glass using a bent piece of plastic from a soda bottle and some water. Nothing beats finding clues and solving puzzles with your own magnifying glass!

Supplies: A two-liter soda bottle, scissors and a permanent marker.

Step 1: Draw a circle on the curved part of the bottle.

Step 2: Cut out the circle.

Step 3: Pour some water into the plastic and hold it over a book or letter. The water and the curved shape of the plastic make the words bigger. Just be careful not to spill water on the book!

For more DIY and eco-friendly projects, visit our Facebook page!

If you’re not already a Green Kid Crafts subscriber, don’t wait another day to join! Individual purchase boxes also available!

To determine the best magnifier for reading smaller typefaces or reading at night, we looked at a variety of factors and focused on the following: X-factor (aka magnification), built-in lighting, field of view, and multi-functionality. The X-factor determines the magnifying power of the glass lens, while the field of view indicates how much content you can see through the loupe without moving it. The built-in light makes it easier to read through your magnifying glass when you are in darker places. However, the multifunctionality allows you to switch between regular and small print content without any problems. We’ve found the best tools to zoom in.

Based on all of the above factors, we picked SeeZoom’s Illuminated Magnifying Glass as our top pick. This model features a large 3X primary lens for regular reading needs and a built-in 45X magnifier in the handle. But you’ll love the built-in LEDs for easy lighting, the scratch-resistant glass that makes this a travel-friendly product, and a lifetime guarantee to protect against damage.

Top 7 best magnifying glasses in comparison

#1 SeeZoom Illuminated Magnifier 3X & 45x Magnifier

Award: Top Choice

WHY WE LIKE IT: A 2-in-1 3X and 45X magnifier with built-in LEDs, scratch-resistant glass and a lifetime warranty make this ideal for older users.

Advantages Scratch-resistant glass

Including separate 45x magnifying glass

Lifetime warranty Disadvantages Battery operated

LED light placement

For the average user, a 2x or 3x magnification is ideal for everyday use to do simple tasks like reading the newspaper or reading at night when your partner is already sleeping and you don’t want to disturb him with a bedside lamp. We chose the SeeZoom Illuminated Magnifier 3X & 45X Magnifier as our top pick because it offers two levels of magnification and has built-in LED lights to make reading small text easier. The main lens offers 3x magnification, perfect for reading. For a deeper view, however, switch to the 45x magnifier in the handle for more clarity. In fact, you might want to buy this and also the best pipe wrench to help you tackle a number of projects.

Although this magnifier doesn’t come with the three AAA batteries needed to power the LED lights (a common drawback with every magnifier in our roundup), you’ll like that it’s small enough to fit in your pocket fit. And that means you never have to strain to read the fine print as you run around town. In addition, the scratch-resistant glass ensures that you do not accidentally damage the lens of your magnifying glass. But if something happens to it, the lifetime guarantee gives you peace of mind. Check out the best glasses online too.

#2 BUSATIA LED Illuminated Magnifier with 3X and 45X Magnification

Award: Honorable Mention

WHY WE LIKE IT: A 2-in-1 3X magnifier and 45X magnifier combo that has built-in LED lights and comes with a case and screen cloth for travel.

Benefits Premium optical quality lens

3x LED lights installed

Bag and wipe included Cons Battery operated

When you travel, you need gear that’s lightweight and fits where you need it. We picked the BUSATIA 3x and 45x LED Lighted Magnifier as our Honorable Mention because while it’s virtually identical to our top pick, it differs slightly in that it comes with a few important things, that make traveling with a magnifying glass easier. The Busatia magnifier comes with a travel pouch and a lens cleaning cloth to keep dust and streaks away.

And just like the Top Pick, you’ll enjoy a battery-powered LED viewing experience. To read the fine print, choose the larger 3X magnification lens. For smaller items, use the 45x magnifying loupe in the handle. And just like the Top Pick, this model requires three AAA batteries, which are not included. You might also like the best smart glasses.

#3 RockDaMic LED magnifier 3X & 45X

Award: Best Budget

WHY WE LIKE IT: An affordable 2-in-1 3x magnification and 45x magnifier, LED powered, with a small design that’s perfect for kids.

Pros Best for children

3 LED lights installed

Small design Disadvantages Battery operated

When shopping for kids, you’re not always ready to buy the most expensive option on the market. That’s why we chose the RockDaMic LED magnifier as our best budget choice. The modest MSRP combines with a small design that’s perfect for little hands to grab comfortably.

Like the Top Pick and Honorable Mention options, this model features a 3x primary magnifying lens with an integrated 45x magnifier in the handle. The battery operated magnifier also comes standard with LED lights for easy use in darker rooms. Speaking of magnifying, read about the best microscope.

#4 iMagniphy LED Lighted Loupe Set

Award: Best for Reading

WHY WE LIKE IT: An easy-to-use LED magnifier with a compact design and two detachable lenses (5x & 10x) for quick switching to read smaller writing.

Pros 5X and 10X lenses included

LED light

Compact design Disadvantages Lack of magnifying glass

Battery powered

If you have trouble reading the fine print, you know that the X-factor is going to be one of the most important features to prioritize when looking for a magnifying glass. What sets the iMagniphy LED Lighted Magnifier Set apart from the other options on our list is that this is the only model with detachable lenses. Opt for the larger 5X lens for standard reading needs. But when the fine print gets too difficult, switch to the slightly smaller 10X lens. You can use this magnifying glass with the best levels when you need to make precise marks or cuts on a surface.

But like the other loupes in our roundup, this model comes standard with battery-powered LED lights for a better reading experience in darker rooms. You’ll also like that the iMagnify option has an ergonomic handle and comes with a carrying case and cleaning cloth. If you want to make small movies big, check out the best 4K projector.

#5 MagniPro’s 3x anti-glare magnifier

Award: Best LED magnifier

WHY WE LIKE IT: A square 3x magnifier with 10 dimmable LEDs around the lens perimeter for an enhanced reading experience.

Advantages Glare-free magnifying glass

Dimmable LEDs

4.35″ x 3.25″ lens Cons Magnifying glass is missing

Battery powered

For some people, the biggest feature of a magnifying glass isn’t just the X factor, but whether or not it also includes a reading light. Thankfully, all of the options in our roundup come standard with LED lights. But the MagniPros 3X Anti-Glare Magnifier is unique because while most options on our list have two or three LEDs in the handle, this version has 10 LED lights set into the perimeter housing that holds the square lens. More importantly, they’re dimmable, giving you control over how much light you need for reading.

The MagniPros loupe also features a nice sized square lens, measuring 2.5 inches by 4.35 inches compared to the traditionally round lenses of the other options. But you’ll like the ergonomic handle and the fact that this model also comes with a travel case and cleaning cloth so you’ll never find yourself in a situation where you can’t read what’s in front of you. The best smart lightbulbs help you see what you’re magnifying.

#6 Fancii 5.5 inch LED Magnifier with 2X 4X 10X Lens

Award: Best quality

WHY WE LIKE IT: A 3-in-1 LED magnifier featuring a primary lens with built-in optical lens and a 10X magnifier in the handle for enhanced multi-functionality.

Benefits 2X and 4X lens in one

10X magnifying glass

Ergonomic, non-slip grip Disadvantages Battery operated

Small 4X objective

If you’re satisfied with a bifocal viewing experience, then this high-quality Fancii magnifier is a great option. The Fancii 5.5 inch LED magnifier combines three magnification options in the two built-in lenses. The primary lens offers a 2x magnification but contains an optical lens with a 4x power to magnify selected areas. And for the best magnification, opt for the 10x magnifier in the handle. This is easy in the race for the best microscope.

The Fancii model also comes standard with LED lights. But you will like the lightweight design and the ergonomic handle with non-slip grip, which ensures comfort when using this magnifier for a long time. Speaking of zooming in, check out the best DSLR camera. Or the best digital camera.

#7 UNIMI LED Magnifier with 2X 4X 25X Lenses

We’re sorry, this product is temporarily out of stock

Award: Best Field of View

WHY WE LIKE IT: A large 5.7″ x 5.11″ 2X primary lens paired with a built-in 4X optical lens offers the widest field of view of any of our choices for the best reading experience.

Benefits 2X & 4X in one lens

Includes 25X magnifier

5.7″ x 5.11″ lens Cons Small 4X lens

Battery powered

If you continue reading our guide to the important features, you’ll find that field of view, or field of view, is an important consideration as it relates to how much content you can see through your magnifying glass without having to move it. We selected the UNIMI LED Magnifier as the option with the best field of view as it has the largest lens dimensions of all our selections.

However, like our top quality pick, the Unimi model also features a built-in 4x optical lens within the primary 2x lens and a 25x magnifying glass in the handle. You will also find the LED lights in the ergonomic non-slip handle. And like all the other models in our roundup, this version requires batteries, which aren’t included. The best lighted vanity mirror will also help magnify things.

As we have decided

Our list focuses mostly on portable magnifiers and therefore doesn’t include any hands-free designs, but nonetheless, the portable magnifiers we’ve spotted offer some fantastic features that will enhance your reading experience.

Magnifying glasses aren’t just for impersonating Sherlock Holmes. They can be essential for people who have trouble reading the fine print. So we looked at a number of loupe models and focused on the following criteria: X-factor, integrated lighting, field of view and multifunctionality.

The X-factor will be the most important factor as it determines how much magnifying power a lens can offer. While all of our options included multiple magnifying lenses or loupes, you’ll find that the primary lenses typically ranged from 2x to 5x magnification power. This area should be sufficient for average users who want to enlarge small print.

Next, we prioritized the built-in LED lighting. This is an important consideration if you often try to read in dark areas, such as in a room. B. in the bedroom after your partner has fallen asleep, or in dimly lit restaurants or airplane cabins. All of the models on our list feature LED lighting with built-in LED lights that can be controlled with a simple on/off switch. However, only #5, the MagniPros 3X Anti-Glare Loupe, has 10 dimmable LEDs embedded in the outer housing of the lens.

Field of view is an important factor as it affects how much of an image or text content you can read at once without having to move the magnifying glass. And it’s an essential consideration when relying on a magnifying glass to read larger segments of text and relates to the actual size of the lens. While all models have a reasonable field of view, our final pick – #7 UNIMI LED Magnifier – offers the largest field of view with a 2X primary lens measuring 5.7 inches by 5.11 inches.

Finally, we considered multifunctionality. For loupes, this indicates how many additional lenses and magnifications were available on a model. You’ll find that each option in our list offers multiple X-Factors. And in most cases, that included adding a built-in magnifier in the magnifier handle. Only #4 and #5 are missing a magnifying glass. And in the case of the #6 (our best quality pick) and #7, you’ll find that the 2X primary lens also includes a built-in 4X optic lens for improved magnification.

Buying advice for magnifying glasses

The main features to consider

You look at a blank sketchbook page and are at a loss for your next drawing idea… again. Whether you need a creative break in the day, a weekend project, or more drawing prompts to fill the pages, it can be a challenge to keep generating cool drawing ideas.

We’ve compiled a list of ideas, tips, and resources to boost your creativity regardless of your drawing experience – grab your tools now and get started.

Drawing ideas: people

Draw a caricature of yourself.

Represent yourself as a superhero.

Draw self-portraits from different perspectives. Try positioning a mirror from different angles.

Sketch your hands in different positions. Draw your feet.

Draw a close-up of the eye. Try your teeth. Study the ears of different people.

Draw a self-portrait of your reflection in a spoon.

Draw yourself twice your age.

Study and draw people in cafes, parks and public transport.

Get access to the full CreativeLive library and learn different drawing techniques to express your creativity. Learn more.

Drawing ideas: landscape/perspective

Draw the view out of a window.

Draw the clouds.

Capture the view from your car’s rearview mirror.

Play with perspective: look up under a bridge, between skyscrapers, or at the ceiling of an ornate building. Look down over an overpass, a cliff, or from a balcony.

Drawing ideas: imagination

Draw an object and give it a face.

Create an alternative cover for your favorite book or album.

Illustrate a scene from your favorite song.

Draw a scene or character from your favorite book.

Illustrate your favorite fairy tale.

Invent your own insects.

Draw an intricate imaginary flower. Make a bouquet out of it.

Design your own font.

Draw something true.

Draw something wrong.

Create your own game board.

Combine animals to create your own mythical creature.

Draw a scene from a dream you had.

Draw a home in space.

Play the exquisite corpse drawing game.

Fill the page with things with wheels.

Fill the page with things that float.

Fill the page with robots.

Combine two subjects that don’t belong together in the same scene.

Design your personal logo.

Divide a piece of paper into 6 sections and create a different pattern in each.

Ideas for drawing: still life

Draw a towel in different positions: crumpled, hanging, scattered on the floor.

Get a handful of utensils and throw them on the table. Draw them when they land.

Draw a still life using items from your fridge or pantry.

Draw the ingredients for your next meal before you prepare it.

Draw an old pair of shoes.

Draw a stack of unfolded laundry.

Draw a sliced ​​fruit or vegetable.

Draw the inside of your closet.

Draw your room before it is cleaned.

Draw the same still life three times, zooming in further each time.

Drawing Ideas: Weekly

Make 7 random doodles or shapes in your sketchbook. Complete each drawing over the course of a week.

Illustrate your to-do list for the week

Draw every meal you eat for a week

Choose a theme and illustrate it in a different way for 7 days.

Document the course of your week as a comic strip.

Get access to the full CreativeLive library and learn different drawing techniques to express your creativity. Learn more.

drawing exercises

Blind contour drawing: Without looking at your paper, draw any object, e.g. B. Your own hand, in one continuous line, without lifting your hand from the sheet. Grab a partner while taking blind contour portraits of each other.

Subtractive Drawing: Try charcoal. If you use it horizontally, shade your paper with an even gray value. Now “draw” with your eraser – erase the highlights of your subject.

Left & Right: Draw something with your dominant hand, then your non-dominant hand.

Everything Else: Draw the negative space around an object.

Upside down: Draw a portrait from an upside down photo.

Scenes from Memory: Sketch 3 scenes from your day from memory. Play with perspective and try every day.

Copy the Masters: Draw a painting of your favorite painter. Or go to a museum and draw works that you like.

360 degrees: Choose an object and draw its outline. Rotate the object slightly and draw the outline again. To repeat.

Minimalist: Draw something with as few lines as possible.

Get the basics straight: Gesture drawings are a great way to approach drawing the human body, capturing the basic shape of your subject in a casual way that often expresses emotion. Try to limit your time to 10-30 second gesture drawings.

Different Techniques: Try shading in different ways: hatch, crosshatch, stipple and more.

Light it up: Play with the lighting. Draw outdoors at different times of the day and indoors with multiple or single light sources from different angles.

Drawing Tips

Consider the following tips to improve your drawing skills:

Try different media

Pencil drawings are just the tip of the iceberg. Try charcoal, pastels, pencils, markers, crayons and Conte crayons. Experiment and mix media to find what brings out your best drawings.

Draw daily and at the right time

Don’t just wait until Inktober to get started. Find the time of day when you have the most creative energy and don’t waver from it. After the first week it will become routine.

Commit to a drawing series online

Tumblr and Instagram, among other platforms, offer daily drawing challenges (think Inktober, but year-round). Joining one of these and posting your drawings will increase your accountability and motivation. Not only do set themes give you direction and just the right amount of constraints to work within, you’ll also join a creative community that shares feedback.

How can you learn and improve your drawing skills?

For more drawing ideas, see the following resources:

Drawing Courses & Tutorials:

CreativeLive.com is full of drawing courses. Cash:

Additional Resources:

Drawing Ideas e-book by Mark Baskinger and William Bardel, Watson-Guptill Publications. Buy here.

Drawing: A Complete Guide (Paperback – Illustrated) by Giovanni Civardi. Buy from Amazon.

The Master’s Guide to Drawing Anime by Chris Hart. Buy from Amazon.

365 Days of Drawing by Lorna Scobie, Chronicle Books. Buy here.

Get access to the full CreativeLive library and learn different drawing techniques to express your creativity. Learn more.

A camera is an optical instrument for capturing visual images and videos. Using a camera lens, it can capture all the rays of light bouncing off in different directions and, using glass, redirect it to a single point to capture an image or video.

Due to the amazing properties of the camera and the science behind it, it is undoubtedly a very fascinating object.

This is also why drawing a camera is interesting, leading to a high demand for a free tutorial on how to draw a camera.

To meet the needs of our readers, we have created a step-by-step guide on how to draw a camera, simplified with 9 quick steps and simple illustrations.

The great thing about this tutorial is that it gives you complete freedom to customize your drawing, allowing you to keep improving your artistic skills.

Use your creativity and imagination to create an extraordinary camera!

How to Draw a Camera – Let’s get started!

Step 1

Start by drawing a rounded-edged rectangle in the middle of your paper. This forms the outline of the camera body.

The shape of a camera is mostly straight lines, so you may need to use a ruler when drawing a camera.

Make sure the camera is drawn in the center by creating reference lines by drawing an intersecting horizontal and vertical line across your paper.

These lines serve as a guide to help you determine the position of your drawing.

Step 2 – Create an outline of the shape of the camera

Draw a perfect circle in the center inside the rectangle we drew in the previous step. This forms the lens of the camera.

If you can’t create a perfect circle freehand, don’t worry! You can always use a compass, a drawing tool that will help you draw a circle shape flawlessly and easily.

Step 3 – Next, draw the lens of the camera

Inside the circle shape we drew earlier, draw a smaller circle. Make sure there is a small gap between the two circle shapes as shown in the image.

After completing this step, the camera lens should now be complete.

Step 4 – Next, draw the camera’s flash

Draw the top half of a trapezoid shape at the top center of the camera body. This creates the camera flash.

The purpose of a camera’s flash is to illuminate a dark landscape, usually at night. However, it can also be used to capture objects that are moving at high speed or changing light quality.

Step 5 – Then draw the shutter of the camera

Draw the top half of a rectangular shape at the top of the camera body. Make sure this shape is drawn on the left side of the lightning bolt we drew in the previous step.

This creates the shutter of the camera that the user clicks to take a picture or record a video.

Step 6 – Next, draw the camera mode dial

Repeat the previous step on the opposite side of the flash to create the mode dial.

Next, draw several short vertical shapes over the character to add the details of the mode dial.

Step 7 – Add details of the camera’s flash

Draw an elongated, laterally oval shape inside the lightning bolt we drew earlier in step four.

Step 8 – Add pattern on the camera body

Draw a small rectangular shape on the upper right side of the camera body.

After completing this step, the essential parts of the camera should be complete. The only thing missing is the design on the camera body.

Step 9 – Now design and style the camera

Draw a horizontal line across the top and bottom of the camera body. This adds an aesthetic design to the camera’s appearance.

As you can see in the image, we kept the design of the camera fairly simple. However, feel free to add artistic patterns that you like to shape and style the camera!

Now that we have successfully drawn a camera, it’s finally time for the most exciting part, which is coloring your drawing!

This last step is optional, but we highly recommend coloring your drawing to make your artwork vibrant and colorful.

Although cameras are usually black, this optical device actually comes in a variety of colors. You can color the camera with its default colors or choose a unique color set.

You can even use more than one color to make your camera multi-colored – that would be so much fun!

Have fun playing with colors! And always remember, the sky is the limit of your imagination.

3 more tips to make drawing with camera easier!

Make this drawing picture-perfect in no time with these 3 helpful tips.

This guide was created to make drawing this camera easy, but you can make it even easier with these tips!

Even if you have a guide to follow, sometimes it can be difficult to get elements right.

If you’re stuck on a certain part of the image and are having trouble, don’t be ashamed to change it or remove it entirely.

Maybe you’re having trouble with the detail on the lens or the flash, and if that’s the case, you can remove some of the finer detail.

Even if you have to make these changes, you still get a brilliant picture in the end!

Whenever you draw a real thing, we always recommend using reference images, even if you have to follow a guide like this.

There are tons of camera images online, and you might even have a camera in your home.

Some of these may be different brand than what we have here, but it could also help you if you want to make this picture more unique.

Using a reference image for this drawing of a camera can also help you with small details like the reflection on the lens.

Using a reference can show you small effects or details that you may not have considered before.

Our final tip for this camera sketch is try to use all the tools at your disposal to make it easier.

We mentioned using a compass for the round aspects of the lens, but you might not have one available.

If that’s the case, you can even trace household objects like the lid of a jar or a coin. When it comes to creating artwork, there’s always a way around problems!

What favorite art tools will you have on hand when working on this image? Don’t be afraid to improvise, too!

Your camera drawing is ready!

Hope you had a good time drawing a camera. After you learn how to draw one, maybe next time you can try to draw a person with a camera by hand taking a picture?

We’re regularly uploading brand new drawing tutorials, so keep checking back so you can keep learning to draw interesting objects like this one.

What would you like to draw next? Let us know and we will do our best to create a drawing tutorial for it.

Once you’re done drawing and coloring a camera, don’t forget to take a picture of your masterpiece!

Then show off your artwork by sharing it on our Facebook page and Pinterest. Don’t be embarrassed, we’re sure it looks impressive!

We look forward to your colorful camera drawing!

magnifying glasses

Magnifying glasses are simple optical devices used to view details of objects at some magnification. They are sometimes equated with magnifying glasses, but strictly speaking a magnifying glass is used close to the eye, while magnifying glasses (or handheld lenses) are held at a greater distance. Magnifying glasses are typically used at a greater distance from the eye, are themselves larger, and typically have a longer focal length of 125 mm or more.

Such a device typically consists of a single lens that modifies the light path through refraction. The lens is usually mounted in a frame with a handle.

enlargement

Figure 1: A flower seen through a magnifying glass. Note that when one focuses on the object, the glass itself and its holder are no longer sharp. © Christine Kirchrath Paschotta. The imaging properties of a magnifying glass must always be considered in connection with those of the human eye. Magnification of a loupe is defined as the ratio of the sizes of the parent object as observed with and without glasses. For example, to read a book with lowercase letters, one can hold a magnifying glass well away from the eye, closer to the text being read. If one calculates the magnification from a comparison of the observation with and without a magnifying glass, but in each case from the same, relatively large distance, one obtains the magnification as 1 plus the ratio of image distance and focal length. Typically the magnification of a simple loupe is between 2 and 6. Higher magnifications would result in reduced image quality when using a simple lens. There are improved multi-lens designs, e.g. Triplet loupes, which provide much higher magnification (up to about 30), but with a small field of view and lower light throughput. They usually need to be held close to the eye and should therefore be called a magnifying glass. Four higher magnifications, one uses microscopes. Interestingly, the eye can accommodate so that either the text being read or the glass itself (or its frame) is in focus.

types of magnifying glasses

Magnifying glasses can be made simply as spherical biconvex glass lenses. For a field of view that is not too large, the solution may be satisfactory. Instead of glass, plastic optics are often used, and then there is usually no problem making an aspherical lens. Aplanatic glasses, consisting of two plano-convex lenses with the convex surfaces on the inside, are popular as reading glasses because they have little image distortion. Particularly large magnifiers can be manufactured in the form of Fresnel lenses (e.g. as thin sheet magnifiers), but then with reduced imaging quality.

Enlightenment

The required illumination of the object can be provided through the lens and/or from the side. Illumination through the lens can have the advantage of being brighter, with some concentration of the light through the lens. On the other hand, you can be disturbed by parasitic reflections if the lens does not have effective anti-reflective coatings. There are also magnifying glasses with built-in battery-powered lights.

use as burning glass; fire hazards

A magnifying glass can also be used as a magnifying glass, concentrating sunlight enough to burn a material such as paper in the focal plane. The same effect can pose a security risk; it can happen that a fire is accidentally caused by a magnifying glass, e.g. when displayed in a shop window. It is advisable to adequately cover magnifiers when not in use.

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See also: loupes, lenses, magnification, microscopes

and other articles in the general optics, vision, displays and imaging categories

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Magnifying glasses pervade the world in various sizes and shapes, and have uses ranging from the comparatively mundane — say, making otherwise difficult-to-read magazine text big enough to spot — to scientifically-based — say, fantastically far-removing — elements of the universe into a clear focus and allows people to see microscopic organisms. Magnifying glasses work thanks to the simple principles of optical physics.

Magnifying lenses in human endeavors

In addition to making reading easier by functionally magnifying words on printed pages, magnifying glasses increase people’s understanding of nature by allowing people to see in great detail what they would otherwise not see at all. The magnifying glass of a powerful microscope reveals tiny bacteria and even viruses. The magnifying lenses in astronomical telescopes provide stunning images of distant planets, galaxies, and other celestial objects. Bird watchers and other naturalists enjoy improved visibility of their targets with binoculars. Each of these instruments uses the same essential magnifying lenses found in hand-held instruments, differing primarily in their placement and performance.

The physics of magnifying glasses

A magnifying glass is a convex lens. Convex means curved outward, like the bottom of a spoon or the dome of a sports stadium. It is the opposite of concave or curved inward. A lens is something that allows rays of light to pass while bending or refracting them. A magnifying glass uses a convex lens because these lenses cause light rays to converge or come together.

image formation

A magnifying glass tricks your eyes into seeing what’s not there. Light rays from the object enter the glass in parallel but are refracted by the lens so that as they exit they converge and create a ‘virtual image’ on the retina of your eye. This image appears larger than the object itself due to a simple geometry: your eyes trace the light rays back in straight lines to the virtual image, which is farther from your eyes than the object and therefore appears larger.

Check out the resource for an interactive demonstration of this process.

discoveries and inventions