B713
34g
Blue light
SO
Crown
S
O
Crown
Manufacturer identification Bollé Safety.
S
Increased strength, resists a 22 mm and 43 g ball falling from a height of 1.30 m at 5.1 m/s.
O
Outdoor use, untinted. The letter ‘O’ signifies that the product has been approved for the use both outdoors and indoors, and the terminology used by Australian standards is ‘outdoor un–tinted’. This marking appears on all clear lenses.
AS/NZS 1337.1
AS/NZS 1337.1
Product had been tested and approved to Australian standards.
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.
