Classic & minimalist
Bollé Safety

24g

Blue light

Classic and minimalist, the TOKYO frame will protect your sight from bluelight. Its shiny black and gunmetal design comes with PrB lenses absorbing 100% of harmful blue light at 420nm and 82% of harmful blue light at 445nm.
+ Lightweight Metal frame
+ Polycarbonate lens for resistance & optical clarity
+ Embedded ProBlu 420 technology + Anti-reflective coating
+ Men style
Technical
Information
Weight
24 g
Frame type
FULL FRAME
Frame shape
Squared
frame base
4 - slightly curved
frame material
METAL
frame colour
SHINY BLACK AND GUNMETAL
lens material
POLYCARBONATE
lens colour
CLEAR
lens coating
ANTIREFLECTIVE
technology
PrB420
strap material
null
ballistic resistance
null
standards
null
Supplied With
KIT (Box, case, microfiber cloth, user instruction)
Lens dimension (A)
54 mm
Lens dimension (B)
42 mm
bridge dimension
18 mm
temple dimension
140 mm
LENS MARKING
PrB420

PRB420

PRB420

Perfect balance between clarity and blue light filtering. Blocking 100% of the blue light under 420Nm. Very high visible transmission (90%-92%).

Protection oculaire

PRESERVED

VISION

White light is made up of all visible colours but those at the blue end of the spectrum, what we call blue light, can be harmful. Screens produce blue light at higher levels than emitted by the sun. The increasing number of digital devices in our lives is exposing us to more screen time than ever before.

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