Self-tinting Sunglasses: How Transformer Lenses Revolutionize Your Visual Experience

 

The weather can change in a matter of minutes: one moment it’s bright sunshine, the next it’s cloudy or dusk. For people who wear glasses, this is often a challenge—because a standard pair of sunglasses is either too dark or not dark enough. That’s where self-tinting sunglasses, also known as “photochromic lenses,” come into play.

How do self-tinting lenses work?

Self-tinting lenses react to UV radiation. As soon as sunlight hits the lens surface, tiny molecules inside the glass change their structure and darken the tint. When it’s cloudy or you’re in the shade, the lenses automatically lighten again. This happens gradually and without any manual intervention—almost unnoticeable to the wearer, but with a significant comfort boost.

 

 

Advantages in everyday life and sports 

Whether you’re cycling, hiking, running, or driving: self-tinting lenses ensure your eyes are always optimally protected from harsh light, while still letting in enough brightness in lower-light conditions.

That means: No annoying switching between sunglasses, no glare, and always clear vision.

 

 

gloryfy TRF – the technology behind the lenses

At gloryfy unbreakable, we use our TRF (Transformer) lenses, which are self-tinting and perfectly combined with Trinity Lens Technology.

That means:

▶ Fast response – the tint adapts to the lighting conditions.

▶ 100% UV protection – always, at every tint level (F0-F4)

▶ Brilliant colors and contrasts – for a natural, clear visual experience.

 

 

Additionally, all gloryfy lenses and frames are made from NBFX, an almost unbreakable material. That means even falls, bending, or heavy impacts are no match—the glasses stay intact. 

Who are self-tinting sunglasses ideal for?

Athletes: No time to switch glasses when lighting conditions change quickly.

Commuters and drivers: No more constantly putting on and taking off your sunglasses.

Outdoor enthusiasts: Whether in the mountains or by the sea—one pair of glasses for all lighting conditions.

 

Discover our sports glasses with photochromic lenses now.

Browse our lifestyle models with self-tinting lenses.