3D Printed EyewearAugmented RealityConsumer Products

Lumus and Luxexcel demonstrate reflective waveguide in a prescription lens demonstrator

Stay up to date with everything that is happening in the wonderful world of AM via our LinkedIn community.

Luxexcel, the technology leader for 3D printed prescription lenses and Lumus, the pioneering innovator of reflective waveguide displays for Augmented Reality (AR), have co-developed a demonstrator of an Augmented Reality prescription lens solution that enables OEMs to address users’ prescription requirements in their smart eyewear products and make the lens solution thin, durable, and to be worn like fashion eyewear lenses.

The demonstrator features Lumus reflective waveguide which is widely acknowledged as having the AR industry’s leading luminance efficiency which is ideally suited for outdoor usage, embedded by Luxexcel into a 3D printed prescription lens. The complete solution features a high-quality, clear image produced by the waveguide and viewed through the prescription lens.

“Lumus is thrilled to partner with Luxexcel, a real innovator in the optics space, on this proof of concept joining two distinct and complementary innovations that make AR glasses truly practical and ready for the consumer market,” said Dr. Eli Glikman, Chief Product Officer of Lumus. “Luxexcel’s focus on quality and scalability for their 3D printed prescription lenses make their solution a very promising path for integrating RX for our current 2D expansion reflective waveguides.”

Luxexcel and Lumus have co-developed a demonstrator of an AR lens solution that enables OEMs to address users’ prescription requirements

This joint demonstrator features a prescription lens with embedded the Lumus Maximus. Specifications of the Lumus waveguide are 50° field-of-view, 2Kx2K resolution and an eyebox of 12x12mm, and a brightness of more than 4,000nit/WLED. High-quality images are maintained because the waveguide remains completely flat during the 3D printing of the prescription lens, and print features such as air gaps can be added.

Guido Groet, Chief Strategy Officer at Luxexcel said: “Lumus is one of the waveguide technology leaders in the industry and their reflective waveguide technology is known for its great image quality and brightness. Given 75% of the world population today requires vision correction, providing prescription lenses for augmented reality glasses is crucial. We’re proud of the contribution our partnership with Lumus is making to the smart eyewear industry where they provide the imaging technology, we add the prescription and make the full device thin, lightweight, and above all, fashionable”.

The key technologies provided by the partnership can be scaled and volume-produced to 3D print smart eyewear with users’ individualized prescription powers. This module will be shown for the first time at SPIE AR VR MR where both companies will feature in a virtual Fireside chat to discuss their respective technologies. Prototype samples of the module will be available for customers in Q4 2022.

Composites AM 2024

746 composites AM companies individually surveyed and studied. Core composites AM market generated over $785 million in 2023. Market expected to grow to $7.8 billion by 2033 at 25.8% CAGR. This new...

Andrea Gambini

Andrea has always loved reading and writing. He started working in an editorial office as a sports journalist in 2008, then the passion for journalism and for the world of communication in general, allowed him to greatly expand his interests, leading to several years of collaborations with several popular online newspapers. Andrea then approached 3D printing, impressed by the great potential of this new technology, which day after the day pushed him to learn more and more about what he considers a real revolution that will soon be felt in many fields of our daily life.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button
Close Popup
Privacy Settings saved!
Privacy Settings

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.

These cookies are necessary for the website to function and cannot be switched off in our systems.

Technical Cookies
In order to use this website we use the following technically required cookies
  • wordpress_test_cookie
  • wordpress_logged_in_
  • wordpress_sec

Decline all Services
Accept all Services


Join our 12,000+ Professional community and get weekly AM industry insights straight to your inbox. Our editor-curated newsletter equips executives, engineers, and end-users with crucial updates, helping you stay ahead.