Specifications:
Color: Clear
Material: CR-39 M-7 M-8
Coating: HMC (Anti-Reflective) UV400 Anti-Blue
Perfect for rimless eyewear frames with prescriptions that have an SPH -.50 ~ -8.00; CYL: -.50 ~ -2.00 to S PH +4.00 ~ +8.00 CYL -.50 ~ -2.00
For those looking for a trendier look, 1.61 high-index lenses may just be the solution. These ultra-thin lenses are perfect for rimless eyewear frames.
Trending in the field of lens making, high tech improvements in progressive lenses have created a smooth and consistent transition between differing lens strengths within the lens itself. Also known as “multifocal” or “varifocal” lenses, they offer all of the improvements of the old out moded bi- or trifocal lenses without the drawbacks of heavy weight, lens thickness and bulky transition lines their predecessors had.
Blue light blocking glasses are made with lenses that block or filter out 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.
They are not polarized.
For accurate ordering of lenses please see the How to Choose Lenses Index charts in this product page. If you require any additional assistance please contact us via our customer service email at info@rxspectacle.com
