Ruber 3-in-1 Glasses for Red-Green Colour Vision Deficiency

Product Code: Deutan: CVK-2001 / Protan: CVK-2002
€ 208.11

Iconic square 3-in-1 clip-on frames for a refreshing look that work for any occasion.

3-in-1 function: blue-light filter optics inserted into the base frame with general & outdoor colour vision enhancing clips. 100% UV protection. It works best for moderate to strong deutan (green) or protan (red) type of colour blindness. Square design matte black front, with stainless steel temples.

Take the test

Ruber colourblind 3-in-1 glasses come with our LuxDim (general use) & LuxBright (for sunny conditions) colour enhancement optics specifically designed for sunny weather conditions. Take Ruber with you and watch the city pop with contrast!

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. COLORON LuxDim (general use) and LuxBright (for sunny conditions) clip-on lenses uses a unique technology to filter out the light wavelengths with the highest overlap in order to improve colour perception and to increase contrast between colours.

Take our online Colourblind Test to receive your diagnosis within 10-15 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
  • Protan or deutan colour vision enhancing optics in the clips
  • 100% UVA/UVB/UVC-light protectionScratch resistance layer
  • Scratch resistant layer

What's Inside?

The COLORON 3-in-1 colour vision enhancing glasses have three main components:
  1. LuxBlue: Blue-light blocking optics inserted into the base frame.
  2. LuxDim: Colour vision enhancement optics for indoor activities & dim light conditions.
  3. LuxBright: Shaded colour vision enhancement optics for outdoor activities & bright light conditions.
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 befor 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 (LuxDim & LuxBright) on together. LuxDim is for general use. LuxBright is for sunny conditions.

COLORON glasses are an optical assistive device for enhancement of colour vision deficiency: they are not a cure for color 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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