Detailed product description
Adapts automatically to the changing lighting conditions. They change darker when it becomes lighter and they become almost completely transparent in low light. In particular the light transmittance of the lenses is unique. BBB lenses adapt between 85% - 17% light transmission.
These glasses are fitted with lenses that provide 100% protection against UV-radiation.
Flexible glass leg rubbers and an adjustable nosepiece ensure a perfect fit.
Antislip rubber nosepiece: keeps your sports glasses at the right position without any pressure points.
• Special interchangable photochromatic lenses with a small area at reading strenght.
• Designed for people with a small field of view.
• Light transmission between 85-17%.
• Polycarbonate photochromic lens, 100% UV protection.
• Lens Shape provides protection against sunlight, dust and wind.
• PC frame with adjustable rubber nose piece.