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

Product Code: Deutan: CVK-2007 / Protan: CVK-2008
€ 208.11

Colour Up! Flavus is specifically designed for teens with its bold and youthful look 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. Round matte black frames with distinctive thick temples.

Take the test

The Flavus 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 Flavus with you and watch the city pop with contrast!

After countless conversations with our clients, COLORON was forged from a need for colour vision deficiency-alleviating lenses optimised for the changing demands of real life. Our aim was to create a top-notch solution that's both effortless and effortlessly cool to wear for protan (red) or deutan (green) type of colour vision deficient individuals to see the world in all its vibrancy.

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.

Test your colour vision! Get to know your colour vision deficiency 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


  • Bold & round design
  • Small size - ideal for teens
  • 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: small

Measurements (lens width – nose bridge width – temple length): 46-18-140 mm

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