StringTune
We build the world’s highest quality eyewear – precision engineered optical instruments that transcend the characterization as mere fashion accessories.
StringTune

Providing a product experience more in line with premium Swiss wrist watches than with eyewear as it is commonly perceived, Máttr offers descerning consumers a new dimension of exclusivity and the ability to underline status and sophistication in superior ways as they protect, enhance or correct their vision with the very best modern lens and light filtering technology has to offer…

Optical
Instruments

Individualization options include select technical coatings and precious metal platings, custom full surface deep laser engraving, free choice of lens technology, and culminate in completely bespoke frame designs working off of digital head scans.

StringTune
StringTune
Ultimate
Durability

In a world beset by wastefulness, Máttr eyewear is examplifying the concept of sustainability through ultimate product durability.

StringTune
StringTune
StringTune
StringTune
Individuality

All Máttr optical instruments offer a radical level of customization - from subtly refined to unabashedly extravagant.

Our jewelry-level finish options include precious metal platings and technical coatings, such as platinum, rhodium, and diamond- like-carbon (DLC). In addition, each frame’s entire surface can be engraved in 3D to produce a unique work of art.

For those seeking the zenith of personalization, we offer bespoke designs, precisely tailored from your digital head scan to ensure a perfect fit.

Content Usage & Attribution.This section of the website presents selected design materials originally created as part of a concept project for a former client, Máttr.

The featured visuals, including imagery, logotype, and written content, are displayed for demonstration purposes only. They represent a stage within the design exploration and process developed during our past collaboration.

At the time of publication, the original Máttr website is no longer active. The materials shown here are reused solely to illustrate capabilities and showcase the functionality of our StringTune / Dev Guides feature. This presentation does not imply any ongoing relationship, endorsement, or affiliation with Máttr. All original brand elements remain the property of their respective owners.

©2026Concept design by Fiddle.DigitalPresenting StringTune Dev Guides
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