The style that adapts to the light
Transitions lenses react automatically to the sun: they darken as soon as there is more light, then become clear again indoors. The result: a natural look, immediate visual comfort and a pair that adapts to every moment of the day.
Automatic tint in sunlight
A natural style in all circumstances
Ideal for work and screens
Satisfied customers
Before/After
The technology that makes the difference
SPEED
No waiting, the lenses react within the first few seconds.
PRACTICAL
The lenses remain clear on the inside and tint on the outside. You maintain a clear vision, even when the light changes.
VERSATILITY
The blue light filter reduces eye strain and improves comfort, both at work and at home.
SIMPLE
One pair to do it all. Minimalist, versatile and designed to fit into your everyday life.
FAQs
What are the protective characteristics of TENIF lenses?
TENIF glasses feature UV400 protection, offering 100% protection against ultraviolet rays and are approved by the European Union.
Are glasses suitable for all face shapes?
Our models are designed to be unisex and versatile , with frames that easily adapt to different styles and body shapes.
Do Transitions lenses really work automatically?
Yes. They adapt to the light on their own: clear indoors, tinted in the sun.
The transition begins in a few seconds depending on the light intensity.
No buttons, no settings — everything is automatic.
Is delivery free?
Yes, delivery is 100% free on all orders in Canada.
Your parcel is shipped quickly with tracking, and each pair comes in a Tenif premium case with a microfiber cloth .