Specifications: 1.67 Index Lenses with SPH -.50 ~ -9.00; CYL: -.50 ~ -5.00  to SPH +4.00 ~ +9.00  CYL +.50 ~ +5.00

Suitable for all eyewear frame styles including rimless.

 HC TCM UV400 Anti-Reflective Anti Blue Aspheric

Material:  CR-39 Resin

Color: Clear/Transparent

Blue light blocking glasses are made with  lenses that block or filterout harmful blue rays that emit from computer screens on phones, laptops, computer screens and tablet screens. The lenses keep your eyes protected from glare and potentially reduce eye health problems the retina sustains during prolong exposure to blue light. 

Spheric lenses have a single curve in their design, while aspheric lenses offer varying deflection  This unique design make lenses thinner and create an over all flat surface making them esthetically pleasing because they prevent magnifcation of your eyes. 

They are not polarized.

For accurate ordering of lenses please contact us via our customer service email at info@fuzweb.com.