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

Product Code: Deutan: CVK-2003 / Protan: CVK-2004
€ 208.11

Casual and classy rectangular design that works for any occasion - best served with a vibrant view.

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 deautan (green) or protan (red) type of colour blindness. Square design matte black front, with stainless steel temples.

Take the test

Viridis 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 Viridis with you and watch the city pop with contrast!

COLORON'S proprietary colour vision technology stems from a decade of scientific research, continuous patient examinations and product development with the end-users day-to-day activities in mind. COLORON colourblind glasses utilize a special light filtering lens technology that is applied in a high percision manufacturing process controlled by team of experienced engineers and machine specialists.

Our solutions help protan (red) and deutan (green) type colour vision deficient people differentiate between red-yellow-green shades - resulting in a broader spectrum of colours and hues in their everyday life.

The treated lenses are manually assembled and fitted into Italian-made, thermoplastic, plant-based acetate or stainless steel frames and undergo further quality inspections before final packaging.

Take our patented Colourblind Test to get to know your colour vision type and receive a customised recommendation from us within 10-15 minutes.


  • Plant-based acetate glasses with matte black finish
  • Neodymium magnets for optimal clip-on fit
  • Stainless steel hinges for durability
  • Frames 100% handmade in Italy


  • Classic & elegant rectangular 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): 52-18-145 mm

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