Products Lab Consumables & Materials Optical Materials 400-700nm Wavelength Anti Reflective AR Coating Glass
400-700nm Wavelength Anti Reflective AR Coating Glass

Optical Materials

400-700nm Wavelength Anti Reflective AR Coating Glass

Item Number : KTOM-ARG

Price varies based on specs and customizations


lass material
Clear glass/ Ultra clear glass
Light transparent
>98% (400-700nm)
ISO & CE icon

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Anti reflective / AR coating glass

An anti-reflection coating (AR coating) is a thin film or multiple layers of materials that are applied to optical surfaces, such as lenses or windows, to reduce reflection. The primary purpose of an AR coating is to minimize the amount of light that is reflected off the surface, thereby increasing the amount of light that can pass through the material.

AR coatings work by altering the refractive index of the surface they are applied to. By carefully designing and depositing these coatings, the thickness and composition of the layers can be optimized to create destructive interference for the reflected light waves. This interference effect reduces the intensity of the reflected light, resulting in a significant reduction in glare and unwanted reflections.

Detail & Parts

The difference between having and not having AR coated glass
The difference between having and not having AR coated glass
The wavelength of AR coated glass
The wavelength of AR coated glass

Applications of Anti reflective / AR coating glass

  • Eyeglasses and Sunglasses: AR coatings on prescription eyeglasses and sunglasses reduce glare, improve visual clarity, and enhance the overall optical quality of the lenses. They allow more light to pass through the lenses, reducing reflections that can interfere with vision.
  • Camera Lenses: AR coatings on camera lenses help minimize lens flare, ghosting, and unwanted reflections, resulting in clearer and sharper images. They also increase light transmission, allowing photographers to capture more detail and improve overall image quality.
  • Display Screens: AR coatings on display screens, such as computer monitors, televisions, smartphones, and tablets, reduce reflections and improve visibility by minimizing glare. This enhances the viewing experience, particularly in bright environments, and provides better image clarity and color accuracy.
  • Optical Instruments: AR coatings are used on various optical instruments like microscopes, telescopes, binoculars, and camera lens filters. They reduce reflections and increase light transmission, allowing users to observe objects with greater clarity and detail.

Properties of Anti-Reflective Coating Glasses

  • Minimize surface reflection and glare.
  • Maximize visible wavelength capacity.
  • Prevent visual distortions and ambiguous images.
  • Absorb minimal light, benefiting the eye.
  • Offer high abrasion resistance and strong coating adhesion.

Precautions

  • Using a dry cloth on a dry lens can cause scratches and damage the lens coating. Anti-reflective coatings reduce reflections that can hide lens defects, but scratches are more visible on AR-coated lenses.
  • Handle and clean lenses with AR coatings carefully to avoid scratches and maintain clarity.

Provide customized services

Through the implementation of innovative and state-of-the-art melting processes, we have acquired extensive expertise in the development and manufacture of quality glass products, offering a wide range of optical glass products for a variety of commercial, industrial and scientific applications. The company provides various specifications of optical glass such as raw glass, cut parts and finished components, and cooperates closely with customers to customize products according to customer needs. With an unwavering commitment to quality, we ensure our customers receive the perfect solution tailored to their requirements.

For further quotations, please contact us.

FAQ

How Thick Is A Typical AR Coating?

The overall thickness of this ideal AR coating is slightly over two QWOTs at the longest wavelength or lowest frequency in the pass band (300 cm-1).

Is AR Coating On Inside Or Outside?

A/R coatings are usually applied to both front and back of lenses. However, on sunglasses A/R coatings are only applied to the backside of the lenses to eliminate any reflection from behind or a mirror image from the eye.

How Long Does Anti-reflective Coating Last?

On average, anti-reflective lens coatings last about two years, but with proper care an AR coating should last the life of the lens.
View more faqs for this product

4.8

out of

5

The AR coating glass is a game-changer for my lab. It has significantly reduced glare and reflections, resulting in clearer images and more accurate results.

Gerrard G.

4.7

out of

5

The quality of this AR coating glass is exceptional. It's durable and has held up well in our lab's demanding environment.

Amina K.

4.9

out of

5

The speedy delivery of the AR coating glass was a lifesaver. It arrived just in time for a crucial experiment, and the results were outstanding.

Renaud B.

4.6

out of

5

I'm thoroughly impressed with the value for money I got with this AR coating glass. It's a cost-effective solution that has greatly improved the efficiency of our optical experiments.

Isabella C.

4.8

out of

5

The technological advancement of this AR coating glass is remarkable. It has opened up new possibilities for our research and has pushed the boundaries of what we can achieve in the lab.

Federico O.

4.7

out of

5

The durability of the AR coating glass is exceptional. It has withstood rigorous use in our lab and continues to perform flawlessly, delivering consistent and reliable results.

Emma S.

4.9

out of

5

The clarity and sharpness of images obtained using this AR coating glass are truly impressive. It has revolutionized the way we conduct experiments and has led to groundbreaking discoveries.

Samuel P.

4.6

out of

5

The versatility of this AR coating glass is commendable. It has proven to be adaptable to various applications in our lab, enhancing the performance of different optical instruments.

Olivia H.

4.8

out of

5

The AR coating glass has exceeded our expectations. It has minimized reflections and improved the overall quality of our optical data, leading to more accurate and reliable results.

Alexander N.

4.7

out of

5

The customer service provided by the company was exceptional. They were responsive, knowledgeable, and went above and beyond to ensure a smooth and hassle-free experience.

Sophia G.

PDF - 400-700nm Wavelength Anti Reflective AR Coating Glass

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Catalog of Optical Materials

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