Ruber 3-in-1 Eyewear Set

Product Code: CVK-5104
€ 208.11
  • Works for both protan and deutan colour vision deficieny
  • Our top choice: Lightweight design with sleek metal arms
  • 3-in-1 functionality with seamless blue-light filtering
  • Magnetic clips for swift lens swaps between colour differentiation and colour identification options

Ruber stands as our most popular 3-in-1 eyewear, expertly blending lightweight design. Featuring smooth metal arms, it comes with two lenses Strong for sharp red-green differentiation, and Xperience for a full colour experience. Ideal for everything from acing colour vision tests to leisurely walks, its magnetic clips allow for seamless lens transitions. This top-choice accessory combines iconic style with unparalleled sophistication, ensuring vibrant clarity for the adventurous spirit.

Our solutions help protan (red) and deutan (green) type colour vision deficient people to experience a new spectrum of colours & shades of the ever-changing outside world.

Take our online Colourblind Test to receive your diagnosis within 5 minutes.


  • Plant-based acetate front & clips with stainless steel temples
  • Neodymium magnets for optimal clip-on fit
  • Stainless steel hinges for durability
  • Frames 100% handmade in Italy


  • Iconic square design
  • Medium size
  • Optical treatment and assembly by Medicontur Medical Engineering Ltd.


  • Blue-light filter base optics
  • Colour vision enhancing optics in the clips
  • Scratch resistant layer

What's Inside?

The COLORON 3-in-1 colour vision enhancing glasses have three main components:
  1. Base frame and lenses equipped with blue light filtering technology for eye comfort during extended screen time
  2. Strong lenses: Enhanced colour distinction in everyday tasks
  3. Xperience lenses: Rich and vivid colour experience
The eyewear kit comes with a microfiber cleaning cloth, instructions for use and the 3-in-1 glasses set delivered in a durable, matte-black hard case.


Your eyes need time to adapt and get used to the colour vision enhancing effect. We recommend the following to achieve the best results:
  1. Close your eyes before putting the glasses on and only open them once the glasses are already on your face.
  2. All objects will first appear red. This is due to the natural adaptation process of the eye. A new and optimised colour balance is achieved after about 5-10 minutes. As soon as a white wall or a white sheet of paper appears white again, your eyes have adapted to the lenses.
  3. The effect of colour vision correction glasses will increases gradually. Maximum improvement can be reached after a few months of use.
  4. Do not put the two clips (Strong & Xperience) on together. 

COLORON glasses are an optical assistive device for enhancement of colour vision deficiency: they are not a cure for colour blindness. Results can vary depending on the type and extent of colour vision deficiency per individual.

Sizing Guide

In order to find the right COLORON frame for you please use our measurement guide.

Measure the below three distances - your favourite sunglasses or reading glasses can be a perfect comparison -, and find the best fitting frame from our collection.


Frame size: medium

Measurements (lens width – nose bridge width – temple length): 49-18-149 mm

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