Why Weprofab Acrylic Lens

You are in the right place for acrylic lenses. Weprofab has thousands of great acrylic lenses to support your business. Whether you are looking for cheap or high-end labels, economy bulk purchases for acrylic lenses, Weprofab is the best place.

Acrylic is perfectly suited to manufacture acrylic lenses and even acrylic light guides. As a leading plastic sheet manufacturer in China, you can avail of our Weprofab acrylic lens at very affordable prices.

Acrylic materials are perfect to manufacture acrylic lenses because it is half the weight than glass. You have nothing to worry about the breakage of the lenses. Because our Weprofab acrylic lens offers very good resistance to component breakage through impact or shock.

Like glasses, Weprofab acrylic lens offers good optical clarity. It is because our acrylic lenses are made with fully heat-treated cast acrylic. So, Weprofab acrylic lens offers outstanding light transmission properties.

To ensure reliable performance of the Weprofab acrylic lens, we firstly heat treat the acrylic materials to remove the material stress. We definitely producing polished and machined lenses in acrylic for your needs.

Weprofab manufactured and designed an acrylic lens for use in scientific, medical, automotive, aerospace, and specialist industrial applications.

We produced CNC machined Weprofab acrylic lenses and may have a concave acrylic lens, convex acrylic lens, and aspheric profiles acrylic lens.

You are guaranteed that all of our acrylic lenses are reliably in volume because we fabricate it using CNC machining techniques.

Furthermore, Weprofab acrylic lens is diamond machined to ensure the highest quality surface finish. We do polish and hand dressed our acrylic lenses to achieve the best result.

We also offer finishing options for our acrylic lens such as sandblasting for various protective coatings and light diffusion purposes.

For your acrylic lens needs, Weprofab is reliably your one-stop solution. Whether you are an acrylic lens supplier, distributor, or trader, Weprofab is always a good choice.

At Weprofab, we produce a wide variety of acrylic products you need. Don’t hesitate to come with us! We are a professional acrylic lens manufacturer for more than 20 years. With over 20 years of combined experience, our technical team will help our clients through product shipping, design process, installation, and manufacturing.

Weprofab has got an industry certification such as ISO 9001, CE, UL, and many more. You can really expect high-quality services and product offers for competitive prices.

Hurry!  And get an instant quote for your next acrylic lens order!

Acrylic Lens: The Ultimate FAQs Guide

If you want to learn more about acrylic lenses, you will find all information right here.

Whether you want to learn about material grade, features, or options available in the market, you will find everything right here.

Keep reading to learn more.

What is an Acrylic Lens?

Acrylic Lenses

An acrylic lens is an optical device used that transmits light by dispersing or focusing the light beams through refraction.

A simple acrylic lens consists of one piece of a transparent material, different from typical compound lens that constitutes several simple lenses.

An acrylic lens is able to focus light and form an image unlike prism.

A prism refracts light without necessarily focusing on it.

What are the Main Properties of AcrylicLens?

Some of the features of the acrylic lens are:

• Acrylic lens is very transparent
• Has high resistance to deterioration
• Has resistance to UV
• Strong and hard to break

What are the Advantages of AcrylicLens?

The main Benefits of the Acrylic lens include:

• They have the perfect optical clarity
• Good weather ability and high resistance to sunlight.
• They are very rigid and have high resistance to impact
• Easy to wipe and clean
• Easy scratch removal

Is AcrylicLensUnbreakable?

Acrylic lens is very strong and cannot break easily unless under a very strong impact.

In comparison, an acrylic lens is about 10 times stronger than glass.

Although it is breakable, you will require a lot of force to achieve that.

When thinking of lenses, the choice of a good one goes hand in hand with choosing acrylic lenses.

This together with many other benefits makes acrylic lenses a hard to beat material in the making of lenses.

However, extra caution is always advisable when handling acrylic lenses.

Despite being very hard to break, there are chances of scratching it.

In case the acrylic lens breaks, it may be hard for it to shatter into tiny shards.

It will only shatter into large-sized acrylic pieces.

How does Acrylic Lenses Compare to Polycarbonate Lenses?

It may be easy to confuse acrylic lenses with polycarbonate lenses but some differences exist.

Although both of them are equally clear, acrylic lenses may not be as strong as polycarbonate lenses.

Polycarbonate lenses are 17 times stronger as compared to glass lenses thus offering an unbreakable choice of a lens.

Acrylic lenses on the other hand scratch less easily. Moreover, it is quite easy to buff out light scratches on acrylic lenses.

When it comes to clarity, acrylic lenses tend to let in more light with a transmittance rate of 92 percent.

On the other hand, Polycarbonate lens has 88 percent light transmittance.

Furthermore, it is possible to restore clarity of acrylic lens by polishing it but you cannot polish polycarbonate.

Price is also another distinguishing factor between Acrylic lens vs. Polycarbonate lens.

The price depends on the size and other additional features added to the lens.

Normally, polycarbonate lenses are more expensive, usually costing up to 35 percent more compared to acrylic lenses.

What is the Cost of Acrylic Lenses?

When you need to develop an equipment that utilizes acrylic lens, you will need to purchase one.

These lens types are affordable and you can find them on major online platforms.

For example, one double concave lens with 30mm diameter and a 50mm diameter Plano-convex lens will cost you at least $12.

You cannot compare this to the use and service offered by the Acrylic lens.

How do Acrylic Lenses Respond to UV light?

Ultra violet light can be very energetic and is not visible to the human eye.

Standard Acrylic lenses will mainly allow light that has a wavelength that is greater than 375 nm.

They will not allow wavelengths of 100-290 nm to pass through them.

But, the chemical formulation of the acrylic lens may affect the penetration of light through it.

You can make the necessary adjustments to make sure the acrylic lens is fit for your intended application.

What is the Adaptability of Acrylic Lenses?

These are very versatile materials making you to have diverse applications of Acrylic lenses.

In almost all cases of use, acrylic lenses come with a ready solution for its shortcoming.

For instance, you can easily manage the susceptibility to scratch disadvantage of acrylic lens by polishing to restore it.

This makes this type of lens the perfect replacement to traditional glass types.

How do you Maintain Acrylic Lenses?

Wipe down your acrylic lenses as often as possible you could do this multiple times during the day.

Use cleaning wipe that has at least 70% alcohol, bleach, isopropyl alcohol or other acrylic lenses approved disinfectants.

Use a microfiber cloth to avoid making scratches on the lenses.

Using microfiber can eliminate up to 99 percent of any harmful bacteria, spores and microbes.

However, you should never use any disinfectants that may contain ammonia.

Furthermore, use scratch remover on the acrylic lenses.

You can use several products in removing scratches from acrylic lenses.

Choose the right scratch remover and dab non-abrasive toothpaste on the lens.

Rub toothpaste on the acrylic lenses using a cotton ball.

Finally, rinse it with cool water.

Repeat the process if the scratch is still there.

What are the Necessary Precautions to Take when Acquiring Acrylic Lenses?

• Always get your acrylic lenses from an eye doctor.

You should let an eye care professional who can also give proper lens care fit them.

• Do not wear acrylic lenses while showering or swimming. Water can harbour a harmful organism known as acanthamoeba, which can cause an eye infection.

Wearing your acrylic lenses may lead to serious acanthamoeba of the eye.

• Never wear acrylic lenses over the night. This is because when sleep with the lenses on, they reduce the oxygen supply to the eye.

Reduced oxygen makes the eye surface vulnerable to infections.

Moreover, the germs on the acrylic lens may also get into the cornea.

• Do not reuse the contact lens solution, since it no longer has the capability to disinfect the acrylic lens. Always use a fresh solution whenever you store the acrylic lenses inside the case.
• Never use the saline solution to clean the acrylic lenses because it cannot clean or disinfect.

Always choose a cleaning solution that contains a disinfectant.

• Replace your acrylic lens case for every two or three. This is because the cases do get dirty.
• Never be tempted to use your saliva to wet the acrylic lenses to wipe them clean.

One of the dirtiest places in your body is your mouth and you might just be transferring that to the acrylic lenses.

How do you Fix Scratched Acrylic Lenses?

There are many ways of removing scratches from an acrylic lens.

One among them is the use of a digital camera solution.

However, you should not apply the acrylic solution directly to the lens.

You may need a 3.5 percent rubbing alcohol solution, with a dilution ratio of 20 parts water against 1part alcohol.

Take a new piece of microfiber cloth and dip it inside the solution of diluted alcohol.

On a very gentle motion, rub the scratch using a microfiber cloth.

The scratch will start disappearing.

After ensuring that the scratch has disappeared, have another new microfiber.

Dry and buff the acrylic lens.

How can you Produce a Magnifying Acrylic Lens?

Handheld Magnifying Acrylic Lens

It is possible to come up with an acrylic lens and turn it into a magnifying glass.

To start with, pick a single acrylic piece, which should be 1.5 inches thick.

Cut the acrylic into the shape of the lens.

You can use a CNC machine to cut it to a precision of 0.005″ of the desired dimensions.

The required size is a converging lens that has a 3 inches diameter and a 3 inches focal length.

The magnifying acrylic lens will have a focal point of three inches far from the center of the lens.

This will allow you to achieve a 3x magnification.

Finally, you can wet sand the acrylic lens with a #600 grit sandpaper and finish with a #1200 grit.

Finish off by polishing with a polishing compound.

Assemble it inside the plastic handle and test it to see the amazing work.

You can buy the outsider plastic handle from a local supplier.

Are Magnifying Acrylic Lenses better than Glass Magnifying Lenses?

Acrylic lenses used in magnification are considered to be better compared to glass types.

Although the two offer the same results, their main differences are the handling and weight.

As you already know, it is very easy to scratch acrylic in comparison to glass.

Nevertheless, removing scratches of acrylic lenses is very easy compared to from glass magnifying lenses.

Acrylic magnifying lenses are very light compared to glass.

This makes them better since it is easy to carry and focus them.

How Soft are Acrylic Lenses?

The acrylic lens is not only soft but also flexible.

This makes it easy to fold and easy to fix in frames, which has made them largely accepted.

Furthermore, its properties make it less irritating to the tissues around it.

What are the Disadvantages of Acrylic Lenses?

The major disadvantage of an acrylic lens is that it gets scratched quite easily.

Due to this, you should be extra careful when handling them to reduce scratching rate of the lens.

Avoid any rough materials to wipe off the acrylic lens as this will only add more scratches.

Compared to other lenses, acrylic lenses are not resistant to matting and are less strong.

Moreover, you can easily stain acrylic lenses with oil and grease.

However, you can clean this easily without leaving any scratches on your acrylic lens.

Another disadvantage of the acrylic lens is that it is prone to distortion.

This is due to the fact that they bend quite so easily.

Why do Acrylic Lenses Scratch Easily?

The material used to make acrylic lenses is an acrylic sheet, which you can easily scratch due to its chemical properties.

The acrylic sheets are soft and easily foldable.

Although it can easily get scratched, its restoration is easy, making acrylic lens the desired type of lens other than glass.

Do Acrylic Lenses Distort the Image?

No, acrylic lenses do not distort the image whenever you are performing tasks that may need magnification.

There is nothing in the design or the use of the acrylic lens that should make the viewing area or the image get distorted.

Moreover, they are light in weight and offer higher magnification powers.

What are Prismatic Acrylic Lenses?

The prismatic acrylic lenses are lenses with prisms that are triangular-shaped and capable to bend lightly.

This changes how the light enters your retina.

Their ability to bend light differently from regular optical lenses is what makes it different and can give you different vision.

Acrylic Lens and Prism

How does Acrylic Lenses Compare to Glass Lenses?

The comparison between Acrylic lenses vs. Glass Lenses is mainly on their weight, durability as well as scratch resistance.

Glass lenses are more resistant to scratches as compared to acrylic lenses.

You can however counter this by adding an anti-scratch layer of coating to your acrylic lenses.

Acrylic lenses are much safer and light as compared to glass lenses.

Glass lenses will weigh down your face more than acrylic lenses.

Because of this weight, wearing semi-rimless frames can be difficult.

This limits your options if you like having rimless eyewear.

Glass lenses are more prone to shattering when exposed to impact compared to the acrylic lens.

Do Acrylic Lenses require Additional Coating to Improve Performance?

Yes, to give more value to the functioning of an acrylic lens, you need to employ the appropriate coating.

The coatings are essential in ensuring that the user gets a clear and optimal vision.

The acrylic lens protectors provide 100 percent UV protection and increases the lifespan of the acrylic lens.

Also, it reduces the glare from lights as well as the electronic devices.

The different types of Acrylic lens coating include:

UV ProtectionCoating

Too much exposure to the UV rays not only damages the skin but also damages the structure of the eye.

This can lead to macular degeneration, cataracts, and several other problems related to vision.

Therefore, it is advisable to apply UV coating to your acrylic lenses.

Scratch-Resistant Coating

Acrylic lenses are normally exposed to outside elements which may result in overall wear and tear.

A scratched acrylic lens will always affect your vision which may lead to eye strain as well as discomfort.

Scratch-resistant coating helps in ensuring that the acrylic lens does not get affected by light scratches as well and tear.

Anti-Reflective Coating

Prescriptionacrylic lenses are normally polished to give them a smooth finish.

This polish is what produces reflections whenever light hit the surface of the acrylic lens.

This can be home artificial lights, daylight, light from digital services, light from headlights.

The illumination can be disturbing and troublesome to the person wearing the lenses and may cause fatigue and extremely irritate.

You use anti-reflective coating as a solution to this problem and can provide a clear vision during the day and night.

Acrylic lens with this coating will always appear having a pale coloured tint of green, blue or pink whenever there is light.

Hydrophobic and EMR Treatment

The anti-reflective coatings come with an extra layer that is able to repel any waters and grease.

This makes it easier to clean them.

This hydrophobic technology is what allows water and grease to run off the acrylic lens surface without leaving any water marks.

What are the Uses of Acrylic Lens?

• You can use a single acrylic convex lens mounted in a frame and has a stand as a magnifying glass.
• Another application of acrylic lenses is using them as prosthetics for correcting refractive errors.Such errors include presbyopia, hypermetropia, myopia as well as astigmatism.

Many of the lenses used for this purpose tend to have strict axial symmetry.

Eyeglasses for example are only approximately symmetric.

Acrylic sunglass lenses are made to attenuate light.

Manufacturers can also customize acrylic sunglass lenses for correcting visual impairments.

• Some other uses may include imaging systems such as microscopes, binoculars, cameras, monocular, and projectors.

Some of these instruments can produce a virtual image when applied to the human eye.

Others can produce real images that you can capture on an optical sensor or view on a screen.

Some devices pair acrylic lenses with curved mirrors to develop a catadioptric system.

Here, the acrylic lens’s spherical aberration can correct the opposite aberration in mirrors.

• One of the modern applications of large acrylic lenses is the concentration of photovoltaic cells. This helps in harvesting of energy without the need for more and expensive cells.
• Convex acrylic lenses have for a long time been used to burn objects. They have the ability to concentrate much of the visible infrared rays into a small image.

The large acrylic can create enough intensity that is able to burn an object at the focal point.

What are the Available Shapes of Acrylic Lenses?

Optical technology is advancing every day and additional single-lens geometries have become very valuable when it comes to optical design.

The acrylic optical lenses come in different shapes and sizes- from plano-convex to the aspheric.

Understanding each of them and their advantages is very crucial whenever you need to choose among optics.

The most common lens geometries are:

Plano-Convex (PCX) Acrylic Lens

This type of acrylic lens is ideal for focusing on applications that use monochromatic illumination and collimation.

Double-Convex (DCX) Acrylic Lens

This acrylic lens is best for imaging objects and image relay.

Aberrations tend to increase with the increase in conjugate ratios.

Double-Convex And Double-Concave Acrylic Lens

Plano-Concave (PCV) Acrylic Lens

This type of acrylic lens comprises of a flat surface and another inward curved surface.

It is very good for beam expansion, projection of light, and expansion of the focal length of your optical system.

Double-Concave (DCV) Acrylic Lens

Just like the plano-concave acrylic lens, this type of acrylic lens comprises of a flat surface and another inward curved surface.

It is very good for beam expansion, projection of light, and expansion of the focal length of your optical system.

Positive Achromatic Acrylic Lens

This acrylic lens works the same as the double-convex (DCX) acrylic lens and the plano-convex (PCX) acrylic lens.

However, it provides much smaller spots and superior image quality.

The acrylic achromatic lenses are very helpful in reducing spherical and chromatic aberration.

You can use the negative versions for diverging light.

AsphericAcrylic Lens

This acrylic lens geometry is useful when it comes to laser focusing.

It is essential in the replacement of multiple spherical elements lens in an optical system.

You can also use it in eliminating spherical aberration as well as reducing other aberrations.

Positive CylinderAcrylic Lens

You use this acrylic lens for changing the aspect ratio of the image or focusing the incoming light on a line.

There are also other negative versions.

Plano-Convex (PCX) Axicons

This helps in focusing the laser light into a ring with uniform thickness.

The smaller the apex angle, the larger the ring that you generate.

The common applications of this type of acrylic lens is in fibre coupling, barcode scanning and endoscopy.

Which Quality Standards should Acrylic Lenses Conform to?

There are various quality standards that ensure that acrylic lenses are not harmful to the user.

Different countries employ different standards to protect their citizens but in essence, the standards apply globally.

Under the European Directive 2207/47/EC, the acrylic optical lenses, as well as the spectacle frames, fall under Class 1 medical devices.

Any acrylic lenses entering the EU market should have the CE marking.

This means that the product must be registered and approved to have met some of the requirements.

Moreover, the ISO 14889 gives out the fundamental requirements for acrylic lenses you should use on spectacles.

• Performance: Must follow the geometric and optical properties set in ISO 8980
• Design: The set standard seeks to minimize any risks to the wearer
• Materials: The material in use must be non-toxic, non-combustible and non-allergenic
• Mechanical strength: The robustness of the acrylic lens must be strong enough to withstand the impact of a 22 mm diameter steel ball at a force of 100 Newtons.
• Transmittance: The luminous and the UV must be as specified in the ISO 8980.

At WeProFab, we help you get the best acrylic lenses depending on your specific needs and requirements.

We also support OEM clients, skyrocket their acrylic lens business.

Contact us today for all your acrylic lens business.