Colorboost™ lenses for
racket sports

COLORBOOST™ lenses – enhanced perception and excellent colour resolution.
COLORBOOST™ – Experience a Game with Outstanding Performance
Perfect vision for your best game – with COLORBOOST™ racket sport lenses, you keep the ball in focus and gain a clear visual advantage.
Optimised Ball Colour Contrast – Even Against a Bright Sky
Thanks to improved colour contrast and high clarity, you will never lose sight of the ball. Track every fast serve or smash more precisely and hit with confidence.
Master Your Game with Perfect Vision
Misjudging the ball’s position and distance on the court can be the difference between victory and defeat. With COLORBOOST™ lenses, you can assess the ball’s position and speed with incredible precision, giving you a clear advantage.
Awareness of Significantly Improved Reaction Time & Accuracy
With COLORBOOST™ lenses, you’re always one step ahead of the game. You can enhance your reaction time, including the time it takes to visually track the ball, by wearing contrast-enhancing COLORBOOST™ lenses. Elevate your game by enhancing your colour perception!
Vivid Playing Experience
COLORBOOST™ not only enhances performance but also increases the fun of the game. With your improved colour perception, every court becomes a vibrant display of colours, enriching your overall playing experience – whether in tennis, padel, badminton, table tennis, or squash.
COLORBOOST™ – See the Vibrant Play of Colours

COLORBOOST™ – See the Vibrant Play of Colours


Links: Ohne COLORBOOST™ Brillengläser
Rechts: Mit COLORBOOST™ Brillengläsern
COLORBOOST™ Lenses – Your Visual Advantages
- Saturation – Improved colour brightness and vibrancy.
- Contrast – Improved contrast perception and more structure on the court: between the ball and the background, such as the court surroundings and the sky.
- Performance – Enhanced depth perception, distance estimation, hand-eye coordination, and reaction time.
- Safety – Comprehensive eye protection: your eyes are optimally shielded during sunlit games by filtering UV light and reducing glare.
- Clarity – Reduces visual noise or colour blur to highlight essential colours, such as the ball.


Designed for tennis, badminton.


Designed for tennis, badminton, table tennis, squash.


Designed for racquet Sports, shooting, golf, flying.
PHOTOTROP: Automatically adapts to changing light conditions – for optimum vision in sun and shade.
The colours marked with * are designed for the respective special applications and are not suitable for use in road traffic.
Finden Sie die optimalen COLORBOOST™-Gläser für Ihre Schlägersportart.
Doch welches passt zu Ihrem Lebensstil?
Finden Sie es heraus mit unserem
Brillenglas-Konfigurator.
CRF – Color Resolution Factor
The colour resolution factor indicates how many different colour tones are recognised by the lenses and precisely transmitted to the eye. A high CRF ensures a greater variety of visible colours, which appear more vivid, are more finely graded and can be perceived with more detail.
CAF – Colour Accuracy Factor
The Color Accuracy Factor (CAF) measures the ability of the lenses to reproduce colours faithfully. A CAF of 99 % means that the colours are reproduced almost exactly as they appear in reality.

CRF: 100%, CAF: 100%

CRF: 135%, CAF: 99%
Where to Find COLORBOOST™ Lenses
COLORBOOST™ lenses are available at our partner opticians. Call us or write to us if you have any further questions!

About Wetzlich
We have been manufacturing lenses with the highest precision and innovative strength in Germany since 1935.
We not only ensure that you simply see better and more with our products. For years we have been developing lenses that provide optimum protection for your eyes. This includes e. g. our UV and infrared protection coating as well as innovative lens materials that filter blue light and increase contrasts.
With one of the most modern European machine setups, we stand for advanced products with the highest quality standards at fair prices.
You can purchase WETZLICH lenses from your local optician. Simply ask him about our lenses or find a WETZLICH partner optician in our optician search.