Blue Whale™ Sign II lens coating
Blue Whale™ Sign II is a super anti-blue ray lens with a unique 18-layer coating. It not only protects from harmful blue light 400nm - 500nm (especially LED lighting) but also reduces glare to relieve visual fatigue. This will greatly enhance the lens transmittance and provide user with an unprecedented healthy visual experience.
PRODUCT INFORMATION
| LENS COLOUR | BLUE PURPLE |
| REFLECTANCE | LOW |
| TRANSMITTANCE | *96% |
| BLUE LIGHT CUT | *22% |
| COLOUR EFFECT | FAST |
| LENS UV | UV-420 |
*Rounded to nearest zero
10 FEATURES OF SUPER PROTECTIVE ANTI BLUE LIGHT LENS
Healthy eyes by effectively blocks blue light
High light transmission resulting in enhanced vision clarity
Advanced blue coat lens suitable for different environment
Super hardened opthalmic lens with high impact resistance
Reduce glare, enhance contrast and improve vision comfort
High effective UV blockage
Effectively combat against harmful blue light
High scratch resistance, high anti-smudge
Advanced Blue Whale II coating technology
Super Splash coating. Easy to clean
